2149193070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23879923}}^1$

素因数の和:23879936

約数の個数: 24

約数和(自身を含む): 5587902216

約数和(自身を除く): 3438709146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23879923, 47759846, 71639769, 119399615, 143279538, 214919307, 238799230, 358198845, 429838614, 716397690, 1074596535, 2149193070]

約数ペア:

[(1, 2149193070), (2, 1074596535), (3, 716397690), (5, 429838614), (6, 358198845), (9, 238799230), (10, 214919307), (15, 143279538), (18, 119399615), (30, 71639769), (45, 47759846), (90, 23879923)]