253417491310

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2137}}^1\times {\mathrm{14879}}^1$

素因数の和:17820

約数の個数: 32

約数和(自身を含む): 456968252160

約数和(自身を除く): 203550760850

約数列:

[1, 2, 5, 10, 797, 1594, 2137, 3985, 4274, 7970, 10685, 14879, 21370, 29758, 74395, 148790, 1703189, 3406378, 8515945, 11858563, 17031890, 23717126, 31796423, 59292815, 63592846, 118585630, 158982115, 317964230, 25341749131, 50683498262, 126708745655, 253417491310]

約数ペア:

[(1, 253417491310), (2, 126708745655), (5, 50683498262), (10, 25341749131), (797, 317964230), (1594, 158982115), (2137, 118585630), (3985, 63592846), (4274, 59292815), (7970, 31796423), (10685, 23717126), (14879, 17031890), (21370, 11858563), (29758, 8515945), (74395, 3406378), (148790, 1703189)]