509138130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{458683}}^1$

素因数の和:458730

約数の個数: 32

約数和(自身を含む): 1254959424

約数和(自身を除く): 745821294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 458683, 917366, 1376049, 2293415, 2752098, 4586830, 6880245, 13760490, 16971271, 33942542, 50913813, 84856355, 101827626, 169712710, 254569065, 509138130]

約数ペア:

[(1, 509138130), (2, 254569065), (3, 169712710), (5, 101827626), (6, 84856355), (10, 50913813), (15, 33942542), (30, 16971271), (37, 13760490), (74, 6880245), (111, 4586830), (185, 2752098), (222, 2293415), (370, 1376049), (555, 917366), (1110, 458683)]