228762990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2541811}}^1$

素因数の和:2541824

約数の個数: 24

約数和(自身を含む): 594784008

約数和(自身を除く): 366021018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2541811, 5083622, 7625433, 12709055, 15250866, 22876299, 25418110, 38127165, 45752598, 76254330, 114381495, 228762990]

約数ペア:

[(1, 228762990), (2, 114381495), (3, 76254330), (5, 45752598), (6, 38127165), (9, 25418110), (10, 22876299), (15, 15250866), (18, 12709055), (30, 7625433), (45, 5083622), (90, 2541811)]