17308920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{144241}}^1$

素因数の和:144255

約数の個数: 32

約数和(自身を含む): 51927120

約数和(自身を除く): 34618200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 144241, 288482, 432723, 576964, 721205, 865446, 1153928, 1442410, 1730892, 2163615, 2884820, 3461784, 4327230, 5769640, 8654460, 17308920]

約数ペア:

[(1, 17308920), (2, 8654460), (3, 5769640), (4, 4327230), (5, 3461784), (6, 2884820), (8, 2163615), (10, 1730892), (12, 1442410), (15, 1153928), (20, 865446), (24, 721205), (30, 576964), (40, 432723), (60, 288482), (120, 144241)]