268305930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96167}}^1$

素因数の和:96211

約数の個数: 48

約数和(自身を含む): 720105984

約数和(自身を除く): 451800054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 96167, 192334, 288501, 480835, 577002, 865503, 961670, 1442505, 1731006, 2885010, 2981177, 4327515, 5962354, 8655030, 8943531, 14905885, 17887062, 26830593, 29811770, 44717655, 53661186, 89435310, 134152965, 268305930]

約数ペア:

[(1, 268305930), (2, 134152965), (3, 89435310), (5, 53661186), (6, 44717655), (9, 29811770), (10, 26830593), (15, 17887062), (18, 14905885), (30, 8943531), (31, 8655030), (45, 5962354), (62, 4327515), (90, 2981177), (93, 2885010), (155, 1731006), (186, 1442505), (279, 961670), (310, 865503), (465, 577002), (558, 480835), (930, 288501), (1395, 192334), (2790, 96167)]