130494810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{140317}}^1$

素因数の和:140358

約数の個数: 32

約数和(自身を含む): 323292672

約数和(自身を除く): 192797862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 140317, 280634, 420951, 701585, 841902, 1403170, 2104755, 4209510, 4349827, 8699654, 13049481, 21749135, 26098962, 43498270, 65247405, 130494810]

約数ペア:

[(1, 130494810), (2, 65247405), (3, 43498270), (5, 26098962), (6, 21749135), (10, 13049481), (15, 8699654), (30, 4349827), (31, 4209510), (62, 2104755), (93, 1403170), (155, 841902), (186, 701585), (310, 420951), (465, 280634), (930, 140317)]