3716060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 8316000

約数和(自身を除く): 4599940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 149, 172, 215, 290, 298, 430, 580, 596, 745, 860, 1247, 1490, 2494, 2980, 4321, 4988, 6235, 6407, 8642, 12470, 12814, 17284, 21605, 24940, 25628, 32035, 43210, 64070, 86420, 128140, 185803, 371606, 743212, 929015, 1858030, 3716060]

約数ペア:

[(1, 3716060), (2, 1858030), (4, 929015), (5, 743212), (10, 371606), (20, 185803), (29, 128140), (43, 86420), (58, 64070), (86, 43210), (116, 32035), (145, 25628), (149, 24940), (172, 21605), (215, 17284), (290, 12814), (298, 12470), (430, 8642), (580, 6407), (596, 6235), (745, 4988), (860, 4321), (1247, 2980), (1490, 2494)]