17733990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1489}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 42697440

約数和(自身を除く): 24963450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1489, 1985, 2382, 2978, 3970, 4467, 5955, 7445, 8934, 11910, 14890, 22335, 44670, 591133, 1182266, 1773399, 2955665, 3546798, 5911330, 8866995, 17733990]

約数ペア:

[(1, 17733990), (2, 8866995), (3, 5911330), (5, 3546798), (6, 2955665), (10, 1773399), (15, 1182266), (30, 591133), (397, 44670), (794, 22335), (1191, 14890), (1489, 11910), (1985, 8934), (2382, 7445), (2978, 5955), (3970, 4467)]