2315705886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{210557}}^1$

素因数の和:210625

約数の個数: 48

約数和(自身を含む): 5518304064

約数和(自身を除く): 3202598178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 210557, 421114, 631671, 1263342, 1895013, 2737241, 3790026, 5474482, 8211723, 9896179, 16423446, 19792358, 24635169, 29688537, 49270338, 59377074, 89065611, 128650327, 178131222, 257300654, 385950981, 771901962, 1157852943, 2315705886]

約数ペア:

[(1, 2315705886), (2, 1157852943), (3, 771901962), (6, 385950981), (9, 257300654), (13, 178131222), (18, 128650327), (26, 89065611), (39, 59377074), (47, 49270338), (78, 29688537), (94, 24635169), (117, 19792358), (141, 16423446), (234, 9896179), (282, 8211723), (423, 5474482), (611, 3790026), (846, 2737241), (1222, 1895013), (1833, 1263342), (3666, 631671), (5499, 421114), (10998, 210557)]