4328399220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{988219}}^1$

素因数の和:988304

約数の個数: 48

約数和(自身を含む): 12285551040

約数和(自身を除く): 7957151820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 988219, 1976438, 2964657, 3952876, 4941095, 5929314, 9882190, 11858628, 14823285, 19764380, 29646570, 59293140, 72139987, 144279974, 216419961, 288559948, 360699935, 432839922, 721399870, 865679844, 1082099805, 1442799740, 2164199610, 4328399220]

約数ペア:

[(1, 4328399220), (2, 2164199610), (3, 1442799740), (4, 1082099805), (5, 865679844), (6, 721399870), (10, 432839922), (12, 360699935), (15, 288559948), (20, 216419961), (30, 144279974), (60, 72139987), (73, 59293140), (146, 29646570), (219, 19764380), (292, 14823285), (365, 11858628), (438, 9882190), (730, 5929314), (876, 4941095), (1095, 3952876), (1460, 2964657), (2190, 1976438), (4380, 988219)]