18468150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{123121}}^1$

素因数の和:123136

約数の個数: 24

約数和(自身を含む): 45801384

約数和(自身を除く): 27333234

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 123121, 246242, 369363, 615605, 738726, 1231210, 1846815, 3078025, 3693630, 6156050, 9234075, 18468150]

約数ペア:

[(1, 18468150), (2, 9234075), (3, 6156050), (5, 3693630), (6, 3078025), (10, 1846815), (15, 1231210), (25, 738726), (30, 615605), (50, 369363), (75, 246242), (150, 123121)]