18312150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{122081}}^1$

素因数の和:122096

約数の個数: 24

約数和(自身を含む): 45414504

約数和(自身を除く): 27102354

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 122081, 244162, 366243, 610405, 732486, 1220810, 1831215, 3052025, 3662430, 6104050, 9156075, 18312150]

約数ペア:

[(1, 18312150), (2, 9156075), (3, 6104050), (5, 3662430), (6, 3052025), (10, 1831215), (15, 1220810), (25, 732486), (30, 610405), (50, 366243), (75, 244162), (150, 122081)]