30720050

素因数分解:

$2^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{1327}}^1$

素因数の和:1802

約数の個数: 24

約数和(自身を含む): 57305856

約数和(自身を除く): 26585806

約数列:

[1, 2, 5, 10, 25, 50, 463, 926, 1327, 2315, 2654, 4630, 6635, 11575, 13270, 23150, 33175, 66350, 614401, 1228802, 3072005, 6144010, 15360025, 30720050]

約数ペア:

[(1, 30720050), (2, 15360025), (5, 6144010), (10, 3072005), (25, 1228802), (50, 614401), (463, 66350), (926, 33175), (1327, 23150), (2315, 13270), (2654, 11575), (4630, 6635)]