18045570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26153}}^1$

素因数の和:26186

約数の個数: 32

約数和(自身を含む): 45194112

約数和(自身を除く): 27148542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 26153, 52306, 78459, 130765, 156918, 261530, 392295, 601519, 784590, 1203038, 1804557, 3007595, 3609114, 6015190, 9022785, 18045570]

約数ペア:

[(1, 18045570), (2, 9022785), (3, 6015190), (5, 3609114), (6, 3007595), (10, 1804557), (15, 1203038), (23, 784590), (30, 601519), (46, 392295), (69, 261530), (115, 156918), (138, 130765), (230, 78459), (345, 52306), (690, 26153)]