30214050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 76012992

約数和(自身を除く): 45798942

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 2837, 3550, 5325, 5674, 8511, 10650, 14185, 17022, 28370, 42555, 70925, 85110, 141850, 201427, 212775, 402854, 425550, 604281, 1007135, 1208562, 2014270, 3021405, 5035675, 6042810, 10071350, 15107025, 30214050]

約数ペア:

[(1, 30214050), (2, 15107025), (3, 10071350), (5, 6042810), (6, 5035675), (10, 3021405), (15, 2014270), (25, 1208562), (30, 1007135), (50, 604281), (71, 425550), (75, 402854), (142, 212775), (150, 201427), (213, 141850), (355, 85110), (426, 70925), (710, 42555), (1065, 28370), (1775, 17022), (2130, 14185), (2837, 10650), (3550, 8511), (5325, 5674)]