1229756070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40991869}}^1$

素因数の和:40991879

約数の個数: 16

約数和(自身を含む): 2951414640

約数和(自身を除く): 1721658570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40991869, 81983738, 122975607, 204959345, 245951214, 409918690, 614878035, 1229756070]

約数ペア:

[(1, 1229756070), (2, 614878035), (3, 409918690), (5, 245951214), (6, 204959345), (10, 122975607), (15, 81983738), (30, 40991869)]