74345730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10369}}^1$

素因数の和:10618

約数の個数: 32

約数和(自身を含む): 179193600

約数和(自身を除く): 104847870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 10369, 20738, 31107, 51845, 62214, 103690, 155535, 311070, 2478191, 4956382, 7434573, 12390955, 14869146, 24781910, 37172865, 74345730]

約数ペア:

[(1, 74345730), (2, 37172865), (3, 24781910), (5, 14869146), (6, 12390955), (10, 7434573), (15, 4956382), (30, 2478191), (239, 311070), (478, 155535), (717, 103690), (1195, 62214), (1434, 51845), (2390, 31107), (3585, 20738), (7170, 10369)]