89814420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{55441}}^1$

素因数の和:55462

約数の個数: 60

約数和(自身を含む): 281756244

約数和(自身を除く): 191941824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 55441, 110882, 166323, 221764, 277205, 332646, 498969, 554410, 665292, 831615, 997938, 1108820, 1496907, 1663230, 1995876, 2494845, 2993814, 3326460, 4490721, 4989690, 5987628, 7484535, 8981442, 9979380, 14969070, 17962884, 22453605, 29938140, 44907210, 89814420]

約数ペア:

[(1, 89814420), (2, 44907210), (3, 29938140), (4, 22453605), (5, 17962884), (6, 14969070), (9, 9979380), (10, 8981442), (12, 7484535), (15, 5987628), (18, 4989690), (20, 4490721), (27, 3326460), (30, 2993814), (36, 2494845), (45, 1995876), (54, 1663230), (60, 1496907), (81, 1108820), (90, 997938), (108, 831615), (135, 665292), (162, 554410), (180, 498969), (270, 332646), (324, 277205), (405, 221764), (540, 166323), (810, 110882), (1620, 55441)]