258651630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{106441}}^1$

素因数の和:106463

約数の個数: 48

約数和(自身を含む): 697407984

約数和(自身を除く): 438756354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 106441, 212882, 319323, 532205, 638646, 957969, 1064410, 1596615, 1915938, 2873907, 3193230, 4789845, 5747814, 8621721, 9579690, 14369535, 17243442, 25865163, 28739070, 43108605, 51730326, 86217210, 129325815, 258651630]

約数ペア:

[(1, 258651630), (2, 129325815), (3, 86217210), (5, 51730326), (6, 43108605), (9, 28739070), (10, 25865163), (15, 17243442), (18, 14369535), (27, 9579690), (30, 8621721), (45, 5747814), (54, 4789845), (81, 3193230), (90, 2873907), (135, 1915938), (162, 1596615), (243, 1064410), (270, 957969), (405, 638646), (486, 532205), (810, 319323), (1215, 212882), (2430, 106441)]