30120783048

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1875983}}^1$

素因数の和:1876218

約数の個数: 48

約数和(自身を含む): 81942981120

約数和(自身を除く): 51822198072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 1875983, 3751966, 5627949, 7503932, 11255898, 15007864, 16883847, 22511796, 33767694, 45023592, 67535388, 135070776, 418344209, 836688418, 1255032627, 1673376836, 2510065254, 3346753672, 3765097881, 5020130508, 7530195762, 10040261016, 15060391524, 30120783048]

約数ペア:

[(1, 30120783048), (2, 15060391524), (3, 10040261016), (4, 7530195762), (6, 5020130508), (8, 3765097881), (9, 3346753672), (12, 2510065254), (18, 1673376836), (24, 1255032627), (36, 836688418), (72, 418344209), (223, 135070776), (446, 67535388), (669, 45023592), (892, 33767694), (1338, 22511796), (1784, 16883847), (2007, 15007864), (2676, 11255898), (4014, 7503932), (5352, 5627949), (8028, 3751966), (16056, 1875983)]