223890270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{102233}}^1$

素因数の和:102316

約数の個数: 32

約数和(自身を含む): 544702752

約数和(自身を除く): 320812482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 102233, 204466, 306699, 511165, 613398, 1022330, 1533495, 3066990, 7463009, 14926018, 22389027, 37315045, 44778054, 74630090, 111945135, 223890270]

約数ペア:

[(1, 223890270), (2, 111945135), (3, 74630090), (5, 44778054), (6, 37315045), (10, 22389027), (15, 14926018), (30, 7463009), (73, 3066990), (146, 1533495), (219, 1022330), (365, 613398), (438, 511165), (730, 306699), (1095, 204466), (2190, 102233)]