30656044510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1350

約数の個数: 128

約数和(自身を含む): 68719230720

約数和(自身を除く): 38063186210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 229, 314, 455, 458, 785, 910, 937, 1099, 1145, 1570, 1603, 1874, 2041, 2198, 2290, 2977, 3206, 4082, 4685, 5495, 5954, 6559, 8015, 9370, 10205, 10990, 12181, 13118, 14287, 14885, 16030, 20410, 20839, 24362, 28574, 29770, 32795, 35953, 41678, 60905, 65590, 71435, 71906, 85267, 104195, 121810, 142870, 147109, 170534, 179765, 208390, 214573, 251671, 294218, 359530, 426335, 429146, 467389, 503342, 735545, 852670, 934778, 1029763, 1072865, 1258355, 1471090, 1502011, 1912417, 2059526, 2145730, 2336945, 2516710, 2789449, 3004022, 3271723, 3824834, 4673890, 5148815, 5578898, 6543446, 7510055, 9562085, 10297630, 13386919, 13947245, 15020110, 16358615, 19124170, 19526143, 26773838, 27894490, 32717230, 33687961, 39052286, 66934595, 67375922, 97630715, 133869190, 168439805, 195261430, 235815727, 336879610, 437943493, 471631454, 875886986, 1179078635, 2189717465, 2358157270, 3065604451, 4379434930, 6131208902, 15328022255, 30656044510]

約数ペア:

[(1, 30656044510), (2, 15328022255), (5, 6131208902), (7, 4379434930), (10, 3065604451), (13, 2358157270), (14, 2189717465), (26, 1179078635), (35, 875886986), (65, 471631454), (70, 437943493), (91, 336879610), (130, 235815727), (157, 195261430), (182, 168439805), (229, 133869190), (314, 97630715), (455, 67375922), (458, 66934595), (785, 39052286), (910, 33687961), (937, 32717230), (1099, 27894490), (1145, 26773838), (1570, 19526143), (1603, 19124170), (1874, 16358615), (2041, 15020110), (2198, 13947245), (2290, 13386919), (2977, 10297630), (3206, 9562085), (4082, 7510055), (4685, 6543446), (5495, 5578898), (5954, 5148815), (6559, 4673890), (8015, 3824834), (9370, 3271723), (10205, 3004022), (10990, 2789449), (12181, 2516710), (13118, 2336945), (14287, 2145730), (14885, 2059526), (16030, 1912417), (20410, 1502011), (20839, 1471090), (24362, 1258355), (28574, 1072865), (29770, 1029763), (32795, 934778), (35953, 852670), (41678, 735545), (60905, 503342), (65590, 467389), (71435, 429146), (71906, 426335), (85267, 359530), (104195, 294218), (121810, 251671), (142870, 214573), (147109, 208390), (170534, 179765)]