2308590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 6082128

約数和(自身を除く): 3773538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 227, 339, 454, 565, 678, 681, 1017, 1130, 1135, 1362, 1695, 2034, 2043, 2270, 3390, 3405, 4086, 5085, 6810, 10170, 10215, 20430, 25651, 51302, 76953, 128255, 153906, 230859, 256510, 384765, 461718, 769530, 1154295, 2308590]

約数ペア:

[(1, 2308590), (2, 1154295), (3, 769530), (5, 461718), (6, 384765), (9, 256510), (10, 230859), (15, 153906), (18, 128255), (30, 76953), (45, 51302), (90, 25651), (113, 20430), (226, 10215), (227, 10170), (339, 6810), (454, 5085), (565, 4086), (678, 3405), (681, 3390), (1017, 2270), (1130, 2043), (1135, 2034), (1362, 1695)]