136688460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2278141}}^1$

素因数の和:2278153

約数の個数: 24

約数和(自身を含む): 382727856

約数和(自身を除く): 246039396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2278141, 4556282, 6834423, 9112564, 11390705, 13668846, 22781410, 27337692, 34172115, 45562820, 68344230, 136688460]

約数ペア:

[(1, 136688460), (2, 68344230), (3, 45562820), (4, 34172115), (5, 27337692), (6, 22781410), (10, 13668846), (12, 11390705), (15, 9112564), (20, 6834423), (30, 4556282), (60, 2278141)]