6459990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 15573600

約数和(自身を除く): 9113610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 617, 698, 1047, 1234, 1745, 1851, 2094, 3085, 3490, 3702, 5235, 6170, 9255, 10470, 18510, 215333, 430666, 645999, 1076665, 1291998, 2153330, 3229995, 6459990]

約数ペア:

[(1, 6459990), (2, 3229995), (3, 2153330), (5, 1291998), (6, 1076665), (10, 645999), (15, 430666), (30, 215333), (349, 18510), (617, 10470), (698, 9255), (1047, 6170), (1234, 5235), (1745, 3702), (1851, 3490), (2094, 3085)]