51581230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1259}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 98794080

約数和(自身を除く): 47212850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 1259, 2410, 2518, 4097, 6295, 8194, 12590, 20485, 21403, 40970, 42806, 107015, 214030, 303419, 606838, 1517095, 3034190, 5158123, 10316246, 25790615, 51581230]

約数ペア:

[(1, 51581230), (2, 25790615), (5, 10316246), (10, 5158123), (17, 3034190), (34, 1517095), (85, 606838), (170, 303419), (241, 214030), (482, 107015), (1205, 42806), (1259, 40970), (2410, 21403), (2518, 20485), (4097, 12590), (6295, 8194)]