66324830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46381}}^1$

素因数の和:46412

約数の個数: 32

約数和(自身を含む): 140259168

約数和(自身を除く): 73934338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 46381, 92762, 231905, 463810, 510191, 602953, 1020382, 1205906, 2550955, 3014765, 5101910, 6029530, 6632483, 13264966, 33162415, 66324830]

約数ペア:

[(1, 66324830), (2, 33162415), (5, 13264966), (10, 6632483), (11, 6029530), (13, 5101910), (22, 3014765), (26, 2550955), (55, 1205906), (65, 1020382), (110, 602953), (130, 510191), (143, 463810), (286, 231905), (715, 92762), (1430, 46381)]