61678430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7681}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 122789088

約数和(自身を除く): 61110658

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 7681, 8030, 15362, 38405, 76810, 84491, 168982, 422455, 560713, 844910, 1121426, 2803565, 5607130, 6167843, 12335686, 30839215, 61678430]

約数ペア:

[(1, 61678430), (2, 30839215), (5, 12335686), (10, 6167843), (11, 5607130), (22, 2803565), (55, 1121426), (73, 844910), (110, 560713), (146, 422455), (365, 168982), (730, 84491), (803, 76810), (1606, 38405), (4015, 15362), (7681, 8030)]