30603480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 92383200

約数和(自身を除く): 61779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1409, 1448, 1810, 2172, 2715, 2818, 3620, 4227, 4344, 5430, 5636, 7045, 7240, 8454, 10860, 11272, 14090, 16908, 21135, 21720, 28180, 33816, 42270, 56360, 84540, 169080, 255029, 510058, 765087, 1020116, 1275145, 1530174, 2040232, 2550290, 3060348, 3825435, 5100580, 6120696, 7650870, 10201160, 15301740, 30603480]

約数ペア:

[(1, 30603480), (2, 15301740), (3, 10201160), (4, 7650870), (5, 6120696), (6, 5100580), (8, 3825435), (10, 3060348), (12, 2550290), (15, 2040232), (20, 1530174), (24, 1275145), (30, 1020116), (40, 765087), (60, 510058), (120, 255029), (181, 169080), (362, 84540), (543, 56360), (724, 42270), (905, 33816), (1086, 28180), (1409, 21720), (1448, 21135), (1810, 16908), (2172, 14090), (2715, 11272), (2818, 10860), (3620, 8454), (4227, 7240), (4344, 7045), (5430, 5636)]