87889380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1464823}}^1$

素因数の和:1464835

約数の個数: 24

約数和(自身を含む): 246090432

約数和(自身を除く): 158201052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1464823, 2929646, 4394469, 5859292, 7324115, 8788938, 14648230, 17577876, 21972345, 29296460, 43944690, 87889380]

約数ペア:

[(1, 87889380), (2, 43944690), (3, 29296460), (4, 21972345), (5, 17577876), (6, 14648230), (10, 8788938), (12, 7324115), (15, 5859292), (20, 4394469), (30, 2929646), (60, 1464823)]