1330232090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281233}}^1$

素因数の和:281294

約数の個数: 32

約数和(自身を含む): 2672847936

約数和(自身を除く): 1342615846

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 281233, 562466, 1406165, 2812330, 3093563, 6187126, 12093019, 15467815, 24186038, 30935630, 60465095, 120930190, 133023209, 266046418, 665116045, 1330232090]

約数ペア:

[(1, 1330232090), (2, 665116045), (5, 266046418), (10, 133023209), (11, 120930190), (22, 60465095), (43, 30935630), (55, 24186038), (86, 15467815), (110, 12093019), (215, 6187126), (430, 3093563), (473, 2812330), (946, 1406165), (2365, 562466), (4730, 281233)]