61274910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 155602944

約数和(自身を除く): 94328034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 465, 615, 930, 1230, 1271, 1607, 2542, 3214, 3813, 4821, 6355, 7626, 8035, 9642, 12710, 16070, 19065, 24105, 38130, 48210, 49817, 65887, 99634, 131774, 149451, 197661, 249085, 298902, 329435, 395322, 498170, 658870, 747255, 988305, 1494510, 1976610, 2042497, 4084994, 6127491, 10212485, 12254982, 20424970, 30637455, 61274910]

約数ペア:

[(1, 61274910), (2, 30637455), (3, 20424970), (5, 12254982), (6, 10212485), (10, 6127491), (15, 4084994), (30, 2042497), (31, 1976610), (41, 1494510), (62, 988305), (82, 747255), (93, 658870), (123, 498170), (155, 395322), (186, 329435), (205, 298902), (246, 249085), (310, 197661), (410, 149451), (465, 131774), (615, 99634), (930, 65887), (1230, 49817), (1271, 48210), (1607, 38130), (2542, 24105), (3214, 19065), (3813, 16070), (4821, 12710), (6355, 9642), (7626, 8035)]