172850910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{11831}}^1$

素因数の和:12328

約数の個数: 32

約数和(自身を含む): 415729152

約数和(自身を除く): 242878242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 7305, 11831, 14610, 23662, 35493, 59155, 70986, 118310, 177465, 354930, 5761697, 11523394, 17285091, 28808485, 34570182, 57616970, 86425455, 172850910]

約数ペア:

[(1, 172850910), (2, 86425455), (3, 57616970), (5, 34570182), (6, 28808485), (10, 17285091), (15, 11523394), (30, 5761697), (487, 354930), (974, 177465), (1461, 118310), (2435, 70986), (2922, 59155), (4870, 35493), (7305, 23662), (11831, 14610)]