45513810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{505709}}^1$

素因数の和:505722

約数の個数: 24

約数和(自身を含む): 118336140

約数和(自身を除く): 72822330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 505709, 1011418, 1517127, 2528545, 3034254, 4551381, 5057090, 7585635, 9102762, 15171270, 22756905, 45513810]

約数ペア:

[(1, 45513810), (2, 22756905), (3, 15171270), (5, 9102762), (6, 7585635), (9, 5057090), (10, 4551381), (15, 3034254), (18, 2528545), (30, 1517127), (45, 1011418), (90, 505709)]