2210130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 6191640

約数和(自身を除く): 3981510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1889, 3778, 5667, 9445, 11334, 17001, 18890, 24557, 28335, 34002, 49114, 56670, 73671, 85005, 122785, 147342, 170010, 221013, 245570, 368355, 442026, 736710, 1105065, 2210130]

約数ペア:

[(1, 2210130), (2, 1105065), (3, 736710), (5, 442026), (6, 368355), (9, 245570), (10, 221013), (13, 170010), (15, 147342), (18, 122785), (26, 85005), (30, 73671), (39, 56670), (45, 49114), (65, 34002), (78, 28335), (90, 24557), (117, 18890), (130, 17001), (195, 11334), (234, 9445), (390, 5667), (585, 3778), (1170, 1889)]