325385610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1940

約数の個数: 128

約数和(自身を含む): 931627008

約数和(自身を除く): 606241398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 102, 110, 155, 165, 170, 186, 187, 255, 310, 330, 341, 374, 465, 510, 527, 561, 682, 930, 935, 1023, 1054, 1122, 1581, 1705, 1870, 1871, 2046, 2635, 2805, 3162, 3410, 3742, 5115, 5270, 5610, 5613, 5797, 7905, 9355, 10230, 11226, 11594, 15810, 17391, 18710, 20581, 28065, 28985, 31807, 34782, 41162, 56130, 57970, 58001, 61743, 63614, 86955, 95421, 102905, 116002, 123486, 159035, 173910, 174003, 190842, 205810, 290005, 308715, 318070, 348006, 349877, 477105, 580010, 617430, 638011, 699754, 870015, 954210, 986017, 1049631, 1276022, 1740030, 1749385, 1914033, 1972034, 2099262, 2958051, 3190055, 3498770, 3828066, 4930085, 5248155, 5916102, 6380110, 9570165, 9860170, 10496310, 10846187, 14790255, 19140330, 21692374, 29580510, 32538561, 54230935, 65077122, 108461870, 162692805, 325385610]

約数ペア:

[(1, 325385610), (2, 162692805), (3, 108461870), (5, 65077122), (6, 54230935), (10, 32538561), (11, 29580510), (15, 21692374), (17, 19140330), (22, 14790255), (30, 10846187), (31, 10496310), (33, 9860170), (34, 9570165), (51, 6380110), (55, 5916102), (62, 5248155), (66, 4930085), (85, 3828066), (93, 3498770), (102, 3190055), (110, 2958051), (155, 2099262), (165, 1972034), (170, 1914033), (186, 1749385), (187, 1740030), (255, 1276022), (310, 1049631), (330, 986017), (341, 954210), (374, 870015), (465, 699754), (510, 638011), (527, 617430), (561, 580010), (682, 477105), (930, 349877), (935, 348006), (1023, 318070), (1054, 308715), (1122, 290005), (1581, 205810), (1705, 190842), (1870, 174003), (1871, 173910), (2046, 159035), (2635, 123486), (2805, 116002), (3162, 102905), (3410, 95421), (3742, 86955), (5115, 63614), (5270, 61743), (5610, 58001), (5613, 57970), (5797, 56130), (7905, 41162), (9355, 34782), (10230, 31807), (11226, 28985), (11594, 28065), (15810, 20581), (17391, 18710)]