3211130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 6595344

約数和(自身を除く): 3384214

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1453, 2210, 2906, 7265, 14530, 18889, 24701, 37778, 49402, 94445, 123505, 188890, 247010, 321113, 642226, 1605565, 3211130]

約数ペア:

[(1, 3211130), (2, 1605565), (5, 642226), (10, 321113), (13, 247010), (17, 188890), (26, 123505), (34, 94445), (65, 49402), (85, 37778), (130, 24701), (170, 18889), (221, 14530), (442, 7265), (1105, 2906), (1453, 2210)]