228256740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1268093}}^1$

素因数の和:1268108

約数の個数: 36

約数和(自身を含む): 692379324

約数和(自身を除く): 464122584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1268093, 2536186, 3804279, 5072372, 6340465, 7608558, 11412837, 12680930, 15217116, 19021395, 22825674, 25361860, 38042790, 45651348, 57064185, 76085580, 114128370, 228256740]

約数ペア:

[(1, 228256740), (2, 114128370), (3, 76085580), (4, 57064185), (5, 45651348), (6, 38042790), (9, 25361860), (10, 22825674), (12, 19021395), (15, 15217116), (18, 12680930), (20, 11412837), (30, 7608558), (36, 6340465), (45, 5072372), (60, 3804279), (90, 2536186), (180, 1268093)]