2912600290

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{12421}}^1$

素因数の和:12738

約数の個数: 32

約数和(自身を含む): 5312640960

約数和(自身を除く): 2400040670

約数列:

[1, 2, 5, 10, 131, 179, 262, 358, 655, 895, 1310, 1790, 12421, 23449, 24842, 46898, 62105, 117245, 124210, 234490, 1627151, 2223359, 3254302, 4446718, 8135755, 11116795, 16271510, 22233590, 291260029, 582520058, 1456300145, 2912600290]

約数ペア:

[(1, 2912600290), (2, 1456300145), (5, 582520058), (10, 291260029), (131, 22233590), (179, 16271510), (262, 11116795), (358, 8135755), (655, 4446718), (895, 3254302), (1310, 2223359), (1790, 1627151), (12421, 234490), (23449, 124210), (24842, 117245), (46898, 62105)]