31189488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 80

約数和(自身を含む): 92553600

約数和(自身を除く): 61364112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3109, 3344, 5016, 6218, 9327, 10032, 12436, 18654, 24872, 34199, 37308, 49744, 59071, 68398, 74616, 102597, 118142, 136796, 149232, 177213, 205194, 236284, 273592, 354426, 410388, 472568, 547184, 649781, 708852, 820776, 945136, 1299562, 1417704, 1641552, 1949343, 2599124, 2835408, 3898686, 5198248, 7797372, 10396496, 15594744, 31189488]

約数ペア:

[(1, 31189488), (2, 15594744), (3, 10396496), (4, 7797372), (6, 5198248), (8, 3898686), (11, 2835408), (12, 2599124), (16, 1949343), (19, 1641552), (22, 1417704), (24, 1299562), (33, 945136), (38, 820776), (44, 708852), (48, 649781), (57, 547184), (66, 472568), (76, 410388), (88, 354426), (114, 273592), (132, 236284), (152, 205194), (176, 177213), (209, 149232), (228, 136796), (264, 118142), (304, 102597), (418, 74616), (456, 68398), (528, 59071), (627, 49744), (836, 37308), (912, 34199), (1254, 24872), (1672, 18654), (2508, 12436), (3109, 10032), (3344, 9327), (5016, 6218)]