31766070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 87584256

約数和(自身を除く): 55818186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 457, 662, 914, 993, 1371, 1655, 1986, 2285, 2317, 2742, 3199, 3310, 4570, 4634, 4965, 6398, 6855, 6951, 9597, 9930, 11585, 13710, 13902, 15995, 19194, 23170, 31990, 34755, 47985, 69510, 95970, 151267, 302534, 453801, 756335, 907602, 1058869, 1512670, 2117738, 2269005, 3176607, 4538010, 5294345, 6353214, 10588690, 15883035, 31766070]

約数ペア:

[(1, 31766070), (2, 15883035), (3, 10588690), (5, 6353214), (6, 5294345), (7, 4538010), (10, 3176607), (14, 2269005), (15, 2117738), (21, 1512670), (30, 1058869), (35, 907602), (42, 756335), (70, 453801), (105, 302534), (210, 151267), (331, 95970), (457, 69510), (662, 47985), (914, 34755), (993, 31990), (1371, 23170), (1655, 19194), (1986, 15995), (2285, 13902), (2317, 13710), (2742, 11585), (3199, 9930), (3310, 9597), (4570, 6951), (4634, 6855), (4965, 6398)]