1570291190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30893}}^1$

素因数の和:30953

約数の個数: 64

約数和(自身を含む): 3363244416

約数和(自身を除く): 1792953226

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 25415, 30893, 50830, 61786, 154465, 308930, 401609, 525181, 710539, 803218, 1050362, 1421078, 2008045, 2625905, 3552695, 4016090, 5251810, 6827353, 7105390, 9237007, 12079163, 13654706, 18474014, 24158326, 34136765, 46185035, 60395815, 68273530, 92370070, 120791630, 157029119, 314058238, 785145595, 1570291190]

約数ペア:

[(1, 1570291190), (2, 785145595), (5, 314058238), (10, 157029119), (13, 120791630), (17, 92370070), (23, 68273530), (26, 60395815), (34, 46185035), (46, 34136765), (65, 24158326), (85, 18474014), (115, 13654706), (130, 12079163), (170, 9237007), (221, 7105390), (230, 6827353), (299, 5251810), (391, 4016090), (442, 3552695), (598, 2625905), (782, 2008045), (1105, 1421078), (1495, 1050362), (1955, 803218), (2210, 710539), (2990, 525181), (3910, 401609), (5083, 308930), (10166, 154465), (25415, 61786), (30893, 50830)]