30897030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1033}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 74299104

約数和(自身を除く): 43402074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1033, 1994, 2066, 2991, 3099, 4985, 5165, 5982, 6198, 9970, 10330, 14955, 15495, 29910, 30990, 1029901, 2059802, 3089703, 5149505, 6179406, 10299010, 15448515, 30897030]

約数ペア:

[(1, 30897030), (2, 15448515), (3, 10299010), (5, 6179406), (6, 5149505), (10, 3089703), (15, 2059802), (30, 1029901), (997, 30990), (1033, 29910), (1994, 15495), (2066, 14955), (2991, 10330), (3099, 9970), (4985, 6198), (5165, 5982)]