246187470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{190843}}^1$

素因数の和:190896

約数の個数: 32

約数和(自身を含む): 604593792

約数和(自身を除く): 358406322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 190843, 381686, 572529, 954215, 1145058, 1908430, 2862645, 5725290, 8206249, 16412498, 24618747, 41031245, 49237494, 82062490, 123093735, 246187470]

約数ペア:

[(1, 246187470), (2, 123093735), (3, 82062490), (5, 49237494), (6, 41031245), (10, 24618747), (15, 16412498), (30, 8206249), (43, 5725290), (86, 2862645), (129, 1908430), (215, 1145058), (258, 954215), (430, 572529), (645, 381686), (1290, 190843)]