30576285

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4475

約数の個数: 40

約数和(自身を含む): 58048056

約数和(自身を除く): 27471771

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 4441, 6885, 13323, 22205, 39969, 66615, 75497, 119907, 199845, 226491, 359721, 377485, 599535, 679473, 1132455, 1798605, 2038419, 3397365, 6115257, 10192095, 30576285]

約数ペア:

[(1, 30576285), (3, 10192095), (5, 6115257), (9, 3397365), (15, 2038419), (17, 1798605), (27, 1132455), (45, 679473), (51, 599535), (81, 377485), (85, 359721), (135, 226491), (153, 199845), (255, 119907), (405, 75497), (459, 66615), (765, 39969), (1377, 22205), (2295, 13323), (4441, 6885)]