2856753830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{669029}}^1$

素因数の和:669104

約数の個数: 32

約数和(自身を含む): 5973099840

約数和(自身を除く): 3116346010

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 669029, 1338058, 3345145, 4683203, 6690290, 9366406, 23416015, 40810769, 46832030, 81621538, 204053845, 285675383, 408107690, 571350766, 1428376915, 2856753830]

約数ペア:

[(1, 2856753830), (2, 1428376915), (5, 571350766), (7, 408107690), (10, 285675383), (14, 204053845), (35, 81621538), (61, 46832030), (70, 40810769), (122, 23416015), (305, 9366406), (427, 6690290), (610, 4683203), (854, 3345145), (2135, 1338058), (4270, 669029)]