2037367305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{36307}}^1$

素因数の和:36390

約数の個数: 48

約数和(自身を含む): 3738271680

約数和(自身を除く): 1700904375

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 261, 387, 435, 645, 1247, 1305, 1935, 3741, 6235, 11223, 18705, 36307, 56115, 108921, 181535, 326763, 544605, 1052903, 1561201, 1633815, 3158709, 4683603, 5264515, 7806005, 9476127, 14050809, 15793545, 23418015, 45274829, 47380635, 70254045, 135824487, 226374145, 407473461, 679122435, 2037367305]

約数ペア:

[(1, 2037367305), (3, 679122435), (5, 407473461), (9, 226374145), (15, 135824487), (29, 70254045), (43, 47380635), (45, 45274829), (87, 23418015), (129, 15793545), (145, 14050809), (215, 9476127), (261, 7806005), (387, 5264515), (435, 4683603), (645, 3158709), (1247, 1633815), (1305, 1561201), (1935, 1052903), (3741, 544605), (6235, 326763), (11223, 181535), (18705, 108921), (36307, 56115)]