85374620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6050

約数の個数: 48

約数和(自身を含む): 193148928

約数和(自身を除く): 107774308

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 5987, 7130, 11974, 14260, 23948, 29935, 59870, 119740, 137701, 185597, 275402, 371194, 550804, 688505, 742388, 927985, 1377010, 1855970, 2754020, 3711940, 4268731, 8537462, 17074924, 21343655, 42687310, 85374620]

約数ペア:

[(1, 85374620), (2, 42687310), (4, 21343655), (5, 17074924), (10, 8537462), (20, 4268731), (23, 3711940), (31, 2754020), (46, 1855970), (62, 1377010), (92, 927985), (115, 742388), (124, 688505), (155, 550804), (230, 371194), (310, 275402), (460, 185597), (620, 137701), (713, 119740), (1426, 59870), (2852, 29935), (3565, 23948), (5987, 14260), (7130, 11974)]