131892630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{258613}}^1$

素因数の和:258640

約数の個数: 32

約数和(自身を含む): 335163744

約数和(自身を除く): 203271114

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 258613, 517226, 775839, 1293065, 1551678, 2586130, 3879195, 4396421, 7758390, 8792842, 13189263, 21982105, 26378526, 43964210, 65946315, 131892630]

約数ペア:

[(1, 131892630), (2, 65946315), (3, 43964210), (5, 26378526), (6, 21982105), (10, 13189263), (15, 8792842), (17, 7758390), (30, 4396421), (34, 3879195), (51, 2586130), (85, 1551678), (102, 1293065), (170, 775839), (255, 517226), (510, 258613)]