64841730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4297}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 155965824

約数和(自身を除く): 91124094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 4297, 5030, 7545, 8594, 12891, 15090, 21485, 25782, 42970, 64455, 128910, 2161391, 4322782, 6484173, 10806955, 12968346, 21613910, 32420865, 64841730]

約数ペア:

[(1, 64841730), (2, 32420865), (3, 21613910), (5, 12968346), (6, 10806955), (10, 6484173), (15, 4322782), (30, 2161391), (503, 128910), (1006, 64455), (1509, 42970), (2515, 25782), (3018, 21485), (4297, 15090), (5030, 12891), (7545, 8594)]