330742.0000000

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 10483200

約数和(自身を除く): 4657005

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 419, 515, 927, 1257, 1545, 2095, 2781, 3771, 4635, 6285, 11313, 13905, 18855, 43157, 56565, 129471, 215785, 388413, 647355, 1165239, 1942065, 5826195]

約数ペア:

[(1, 5826195), (3, 1942065), (5, 1165239), (9, 647355), (15, 388413), (27, 215785), (45, 129471), (103, 56565), (135, 43157), (309, 18855), (419, 13905), (515, 11313), (927, 6285), (1257, 4635), (1545, 3771), (2095, 2781)]