329522260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151157}}^1$

素因数の和:151275

約数の個数: 24

約数和(自身を含む): 698349960

約数和(自身を除く): 368827700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 151157, 302314, 604628, 755785, 1511570, 3023140, 16476113, 32952226, 65904452, 82380565, 164761130, 329522260]

約数ペア:

[(1, 329522260), (2, 164761130), (4, 82380565), (5, 65904452), (10, 32952226), (20, 16476113), (109, 3023140), (218, 1511570), (436, 755785), (545, 604628), (1090, 302314), (2180, 151157)]