309898508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{30181}}^1$

素因数の和:30353

約数の個数: 24

約数和(自身を含む): 578045664

約数和(自身を除く): 268147156

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268, 30181, 60362, 120724, 513077, 1026154, 2052308, 4557331, 9114662, 18229324, 77474627, 154949254, 309898508]

約数ペア:

[(1, 309898508), (2, 154949254), (4, 77474627), (17, 18229324), (34, 9114662), (68, 4557331), (151, 2052308), (302, 1026154), (604, 513077), (2567, 120724), (5134, 60362), (10268, 30181)]