1925565570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21395173}}^1$

素因数の和:21395186

約数の個数: 24

約数和(自身を含む): 5006470716

約数和(自身を除く): 3080905146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21395173, 42790346, 64185519, 106975865, 128371038, 192556557, 213951730, 320927595, 385113114, 641855190, 962782785, 1925565570]

約数ペア:

[(1, 1925565570), (2, 962782785), (3, 641855190), (5, 385113114), (6, 320927595), (9, 213951730), (10, 192556557), (15, 128371038), (18, 106975865), (30, 64185519), (45, 42790346), (90, 21395173)]