41691990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81749}}^1$

素因数の和:81776

約数の個数: 32

約数和(自身を含む): 105948000

約数和(自身を除く): 64256010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 81749, 163498, 245247, 408745, 490494, 817490, 1226235, 1389733, 2452470, 2779466, 4169199, 6948665, 8338398, 13897330, 20845995, 41691990]

約数ペア:

[(1, 41691990), (2, 20845995), (3, 13897330), (5, 8338398), (6, 6948665), (10, 4169199), (15, 2779466), (17, 2452470), (30, 1389733), (34, 1226235), (51, 817490), (85, 490494), (102, 408745), (170, 245247), (255, 163498), (510, 81749)]