27240270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 38285490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1439, 1893, 2878, 3155, 3786, 4317, 6310, 7195, 8634, 9465, 14390, 18930, 21585, 43170, 908009, 1816018, 2724027, 4540045, 5448054, 9080090, 13620135, 27240270]

約数ペア:

[(1, 27240270), (2, 13620135), (3, 9080090), (5, 5448054), (6, 4540045), (10, 2724027), (15, 1816018), (30, 908009), (631, 43170), (1262, 21585), (1439, 18930), (1893, 14390), (2878, 9465), (3155, 8634), (3786, 7195), (4317, 6310)]