30348630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25939}}^1$

素因数の和:25965

約数の個数: 48

約数和(自身を含む): 84979440

約数和(自身を除く): 54630810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25939, 51878, 77817, 129695, 155634, 233451, 259390, 337207, 389085, 466902, 674414, 778170, 1011621, 1167255, 1686035, 2023242, 2334510, 3034863, 3372070, 5058105, 6069726, 10116210, 15174315, 30348630]

約数ペア:

[(1, 30348630), (2, 15174315), (3, 10116210), (5, 6069726), (6, 5058105), (9, 3372070), (10, 3034863), (13, 2334510), (15, 2023242), (18, 1686035), (26, 1167255), (30, 1011621), (39, 778170), (45, 674414), (65, 466902), (78, 389085), (90, 337207), (117, 259390), (130, 233451), (195, 155634), (234, 129695), (390, 77817), (585, 51878), (1170, 25939)]