1295430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 3218400

約数和(自身を除く): 1922970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1489, 2978, 4467, 7445, 8934, 14890, 22335, 43181, 44670, 86362, 129543, 215905, 259086, 431810, 647715, 1295430]

約数ペア:

[(1, 1295430), (2, 647715), (3, 431810), (5, 259086), (6, 215905), (10, 129543), (15, 86362), (29, 44670), (30, 43181), (58, 22335), (87, 14890), (145, 8934), (174, 7445), (290, 4467), (435, 2978), (870, 1489)]