31335230892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{10211}}^1$

素因数の和:10556

約数の個数: 144

約数和(自身を含む): 90358063488

約数和(自身を除く): 59022832596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 307, 357, 476, 588, 614, 714, 833, 921, 1228, 1428, 1666, 1842, 2149, 2499, 3332, 3684, 4298, 4998, 5219, 6447, 8596, 9996, 10211, 10438, 12894, 15043, 15657, 20422, 20876, 25788, 30086, 30633, 31314, 36533, 40844, 45129, 60172, 61266, 62628, 71477, 73066, 90258, 109599, 122532, 142954, 146132, 173587, 180516, 214431, 219198, 255731, 285908, 347174, 428862, 438396, 500339, 511462, 520761, 694348, 767193, 857724, 1000678, 1022924, 1041522, 1215109, 1501017, 1534386, 2001356, 2083044, 2430218, 3002034, 3068772, 3134777, 3645327, 4860436, 6004068, 6269554, 7290654, 8505763, 9404331, 12539108, 14581308, 17011526, 18808662, 21943439, 25517289, 34023052, 37617324, 43886878, 51034578, 53291209, 65830317, 87773756, 102069156, 106582418, 131660634, 153604073, 159873627, 213164836, 263321268, 307208146, 319747254, 373038463, 460812219, 614416292, 639494508, 746076926, 921624438, 1119115389, 1492153852, 1843248876, 2238230778, 2611269241, 4476461556, 5222538482, 7833807723, 10445076964, 15667615446, 31335230892]

約数ペア:

[(1, 31335230892), (2, 15667615446), (3, 10445076964), (4, 7833807723), (6, 5222538482), (7, 4476461556), (12, 2611269241), (14, 2238230778), (17, 1843248876), (21, 1492153852), (28, 1119115389), (34, 921624438), (42, 746076926), (49, 639494508), (51, 614416292), (68, 460812219), (84, 373038463), (98, 319747254), (102, 307208146), (119, 263321268), (147, 213164836), (196, 159873627), (204, 153604073), (238, 131660634), (294, 106582418), (307, 102069156), (357, 87773756), (476, 65830317), (588, 53291209), (614, 51034578), (714, 43886878), (833, 37617324), (921, 34023052), (1228, 25517289), (1428, 21943439), (1666, 18808662), (1842, 17011526), (2149, 14581308), (2499, 12539108), (3332, 9404331), (3684, 8505763), (4298, 7290654), (4998, 6269554), (5219, 6004068), (6447, 4860436), (8596, 3645327), (9996, 3134777), (10211, 3068772), (10438, 3002034), (12894, 2430218), (15043, 2083044), (15657, 2001356), (20422, 1534386), (20876, 1501017), (25788, 1215109), (30086, 1041522), (30633, 1022924), (31314, 1000678), (36533, 857724), (40844, 767193), (45129, 694348), (60172, 520761), (61266, 511462), (62628, 500339), (71477, 438396), (73066, 428862), (90258, 347174), (109599, 285908), (122532, 255731), (142954, 219198), (146132, 214431), (173587, 180516)]