315691567230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47615621}}^1$

素因数の和:47615661

約数の個数: 64

約数和(自身を含む): 863937845568

約数和(自身を除く): 548246278338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 47615621, 95231242, 142846863, 238078105, 285693726, 476156210, 619003073, 714234315, 809465557, 1238006146, 1428468630, 1618931114, 1857009219, 2428396671, 3095015365, 3714018438, 4047327785, 4856793342, 6190030730, 8094655570, 9285046095, 10523052241, 12141983355, 18570092190, 21046104482, 24283966710, 31569156723, 52615261205, 63138313446, 105230522410, 157845783615, 315691567230]

約数ペア:

[(1, 315691567230), (2, 157845783615), (3, 105230522410), (5, 63138313446), (6, 52615261205), (10, 31569156723), (13, 24283966710), (15, 21046104482), (17, 18570092190), (26, 12141983355), (30, 10523052241), (34, 9285046095), (39, 8094655570), (51, 6190030730), (65, 4856793342), (78, 4047327785), (85, 3714018438), (102, 3095015365), (130, 2428396671), (170, 1857009219), (195, 1618931114), (221, 1428468630), (255, 1238006146), (390, 809465557), (442, 714234315), (510, 619003073), (663, 476156210), (1105, 285693726), (1326, 238078105), (2210, 142846863), (3315, 95231242), (6630, 47615621)]