65851330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 123460848

約数和(自身を除く): 57609518

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 2501, 2633, 5002, 5266, 12505, 13165, 25010, 26330, 107953, 160613, 215906, 321226, 539765, 803065, 1079530, 1606130, 6585133, 13170266, 32925665, 65851330]

約数ペア:

[(1, 65851330), (2, 32925665), (5, 13170266), (10, 6585133), (41, 1606130), (61, 1079530), (82, 803065), (122, 539765), (205, 321226), (305, 215906), (410, 160613), (610, 107953), (2501, 26330), (2633, 25010), (5002, 13165), (5266, 12505)]