144693030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67931}}^1$

素因数の和:68012

約数の個数: 32

約数和(自身を含む): 352159488

約数和(自身を除く): 207466458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 67931, 135862, 203793, 339655, 407586, 679310, 1018965, 2037930, 4823101, 9646202, 14469303, 24115505, 28938606, 48231010, 72346515, 144693030]

約数ペア:

[(1, 144693030), (2, 72346515), (3, 48231010), (5, 28938606), (6, 24115505), (10, 14469303), (15, 9646202), (30, 4823101), (71, 2037930), (142, 1018965), (213, 679310), (355, 407586), (426, 339655), (710, 203793), (1065, 135862), (2130, 67931)]