31304772

素因数分解:

$2^2\times 3^3\times {\mathrm{289859}}^1$

素因数の和:289872

約数の個数: 24

約数和(自身を含む): 81160800

約数和(自身を除く): 49856028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289859, 579718, 869577, 1159436, 1739154, 2608731, 3478308, 5217462, 7826193, 10434924, 15652386, 31304772]

約数ペア:

[(1, 31304772), (2, 15652386), (3, 10434924), (4, 7826193), (6, 5217462), (9, 3478308), (12, 2608731), (18, 1739154), (27, 1159436), (36, 869577), (54, 579718), (108, 289859)]