98308890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{121369}}^1$

素因数の和:121388

約数の個数: 40

約数和(自身を含む): 264343860

約数和(自身を除く): 166034970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 121369, 242738, 364107, 606845, 728214, 1092321, 1213690, 1820535, 2184642, 3276963, 3641070, 5461605, 6553926, 9830889, 10923210, 16384815, 19661778, 32769630, 49154445, 98308890]

約数ペア:

[(1, 98308890), (2, 49154445), (3, 32769630), (5, 19661778), (6, 16384815), (9, 10923210), (10, 9830889), (15, 6553926), (18, 5461605), (27, 3641070), (30, 3276963), (45, 2184642), (54, 1820535), (81, 1213690), (90, 1092321), (135, 728214), (162, 606845), (270, 364107), (405, 242738), (810, 121369)]