30789570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{146617}}^1$

素因数の和:146634

約数の個数: 32

約数和(自身を含む): 84451968

約数和(自身を除く): 53662398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 146617, 293234, 439851, 733085, 879702, 1026319, 1466170, 2052638, 2199255, 3078957, 4398510, 5131595, 6157914, 10263190, 15394785, 30789570]

約数ペア:

[(1, 30789570), (2, 15394785), (3, 10263190), (5, 6157914), (6, 5131595), (7, 4398510), (10, 3078957), (14, 2199255), (15, 2052638), (21, 1466170), (30, 1026319), (35, 879702), (42, 733085), (70, 439851), (105, 293234), (210, 146617)]