573676330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{21871}}^1$

素因数の和:21982

約数の個数: 32

約数和(自身を含む): 1074002688

約数和(自身を除く): 500326358

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 5246, 13115, 21871, 26230, 43742, 109355, 218710, 940453, 1334131, 1880906, 2668262, 4702265, 6670655, 9404530, 13341310, 57367633, 114735266, 286838165, 573676330]

約数ペア:

[(1, 573676330), (2, 286838165), (5, 114735266), (10, 57367633), (43, 13341310), (61, 9404530), (86, 6670655), (122, 4702265), (215, 2668262), (305, 1880906), (430, 1334131), (610, 940453), (2623, 218710), (5246, 109355), (13115, 43742), (21871, 26230)]