7304820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 20586048

約数和(自身を除く): 13281228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 577, 633, 844, 1055, 1154, 1266, 1731, 2110, 2308, 2532, 2885, 3165, 3462, 4220, 5770, 6330, 6924, 8655, 11540, 12660, 17310, 34620, 121747, 243494, 365241, 486988, 608735, 730482, 1217470, 1460964, 1826205, 2434940, 3652410, 7304820]

約数ペア:

[(1, 7304820), (2, 3652410), (3, 2434940), (4, 1826205), (5, 1460964), (6, 1217470), (10, 730482), (12, 608735), (15, 486988), (20, 365241), (30, 243494), (60, 121747), (211, 34620), (422, 17310), (577, 12660), (633, 11540), (844, 8655), (1055, 6924), (1154, 6330), (1266, 5770), (1731, 4220), (2110, 3462), (2308, 3165), (2532, 2885)]