30457714

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 55152000

約数和(自身を除く): 24694286

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 1531, 2842, 3062, 9947, 10717, 19894, 21434, 44399, 75019, 88798, 150038, 310793, 525133, 621586, 1050266, 2175551, 4351102, 15228857, 30457714]

約数ペア:

[(1, 30457714), (2, 15228857), (7, 4351102), (14, 2175551), (29, 1050266), (49, 621586), (58, 525133), (98, 310793), (203, 150038), (343, 88798), (406, 75019), (686, 44399), (1421, 21434), (1531, 19894), (2842, 10717), (3062, 9947)]