1660294130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{15139}}^1$

素因数の和:16154

約数の個数: 32

約数和(自身を含む): 3263699520

約数和(自身を除く): 1603405390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 997, 1994, 4985, 9970, 10967, 15139, 21934, 30278, 54835, 75695, 109670, 151390, 166529, 333058, 832645, 1665290, 15093583, 30187166, 75467915, 150935830, 166029413, 332058826, 830147065, 1660294130]

約数ペア:

[(1, 1660294130), (2, 830147065), (5, 332058826), (10, 166029413), (11, 150935830), (22, 75467915), (55, 30187166), (110, 15093583), (997, 1665290), (1994, 832645), (4985, 333058), (9970, 166529), (10967, 151390), (15139, 109670), (21934, 75695), (30278, 54835)]