29218480

素因数分解:

$2^4\times 5^1\times {\mathrm{365231}}^1$

素因数の和:365244

約数の個数: 20

約数和(自身を含む): 67933152

約数和(自身を除く): 38714672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 365231, 730462, 1460924, 1826155, 2921848, 3652310, 5843696, 7304620, 14609240, 29218480]

約数ペア:

[(1, 29218480), (2, 14609240), (4, 7304620), (5, 5843696), (8, 3652310), (10, 2921848), (16, 1826155), (20, 1460924), (40, 730462), (80, 365231)]