605690350

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 1161595296

約数和(自身を除く): 555904946

約数列:

[1, 2, 5, 10, 25, 50, 61, 71, 122, 142, 305, 355, 610, 710, 1525, 1775, 2797, 3050, 3550, 4331, 5594, 8662, 13985, 21655, 27970, 43310, 69925, 108275, 139850, 170617, 198587, 216550, 341234, 397174, 853085, 992935, 1706170, 1985870, 4265425, 4964675, 8530850, 9929350, 12113807, 24227614, 60569035, 121138070, 302845175, 605690350]

約数ペア:

[(1, 605690350), (2, 302845175), (5, 121138070), (10, 60569035), (25, 24227614), (50, 12113807), (61, 9929350), (71, 8530850), (122, 4964675), (142, 4265425), (305, 1985870), (355, 1706170), (610, 992935), (710, 853085), (1525, 397174), (1775, 341234), (2797, 216550), (3050, 198587), (3550, 170617), (4331, 139850), (5594, 108275), (8662, 69925), (13985, 43310), (21655, 27970)]