466890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 673590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 197, 237, 394, 395, 474, 591, 790, 985, 1182, 1185, 1970, 2370, 2955, 5910, 15563, 31126, 46689, 77815, 93378, 155630, 233445, 466890]

約数ペア:

[(1, 466890), (2, 233445), (3, 155630), (5, 93378), (6, 77815), (10, 46689), (15, 31126), (30, 15563), (79, 5910), (158, 2955), (197, 2370), (237, 1970), (394, 1185), (395, 1182), (474, 985), (591, 790)]