8175390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9397}}^1$

素因数の和:9436

約数の個数: 32

約数和(自身を含む): 20299680

約数和(自身を除く): 12124290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 9397, 18794, 28191, 46985, 56382, 93970, 140955, 272513, 281910, 545026, 817539, 1362565, 1635078, 2725130, 4087695, 8175390]

約数ペア:

[(1, 8175390), (2, 4087695), (3, 2725130), (5, 1635078), (6, 1362565), (10, 817539), (15, 545026), (29, 281910), (30, 272513), (58, 140955), (87, 93970), (145, 56382), (174, 46985), (290, 28191), (435, 18794), (870, 9397)]