74104260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39841}}^1$

素因数の和:39884

約数の個数: 48

約数和(自身を含む): 214190592

約数和(自身を除く): 140086332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 39841, 79682, 119523, 159364, 199205, 239046, 398410, 478092, 597615, 796820, 1195230, 1235071, 2390460, 2470142, 3705213, 4940284, 6175355, 7410426, 12350710, 14820852, 18526065, 24701420, 37052130, 74104260]

約数ペア:

[(1, 74104260), (2, 37052130), (3, 24701420), (4, 18526065), (5, 14820852), (6, 12350710), (10, 7410426), (12, 6175355), (15, 4940284), (20, 3705213), (30, 2470142), (31, 2390460), (60, 1235071), (62, 1195230), (93, 796820), (124, 597615), (155, 478092), (186, 398410), (310, 239046), (372, 199205), (465, 159364), (620, 119523), (930, 79682), (1860, 39841)]