661410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7349}}^1$

素因数の和:7362

約数の個数: 24

約数和(自身を含む): 1719900

約数和(自身を除く): 1058490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7349, 14698, 22047, 36745, 44094, 66141, 73490, 110235, 132282, 220470, 330705, 661410]

約数ペア:

[(1, 661410), (2, 330705), (3, 220470), (5, 132282), (6, 110235), (9, 73490), (10, 66141), (15, 44094), (18, 36745), (30, 22047), (45, 14698), (90, 7349)]