30992535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{98389}}^1$

素因数の和:98407

約数の個数: 24

約数和(自身を含む): 61395360

約数和(自身を除く): 30402825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 98389, 295167, 491945, 688723, 885501, 1475835, 2066169, 3443615, 4427505, 6198507, 10330845, 30992535]

約数ペア:

[(1, 30992535), (3, 10330845), (5, 6198507), (7, 4427505), (9, 3443615), (15, 2066169), (21, 1475835), (35, 885501), (45, 688723), (63, 491945), (105, 295167), (315, 98389)]