30582870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 46831530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 127, 138, 230, 254, 345, 349, 381, 635, 690, 698, 762, 1047, 1270, 1745, 1905, 2094, 2921, 3490, 3810, 5235, 5842, 8027, 8763, 10470, 14605, 16054, 17526, 24081, 29210, 40135, 43815, 44323, 48162, 80270, 87630, 88646, 120405, 132969, 221615, 240810, 265938, 443230, 664845, 1019429, 1329690, 2038858, 3058287, 5097145, 6116574, 10194290, 15291435, 30582870]

約数ペア:

[(1, 30582870), (2, 15291435), (3, 10194290), (5, 6116574), (6, 5097145), (10, 3058287), (15, 2038858), (23, 1329690), (30, 1019429), (46, 664845), (69, 443230), (115, 265938), (127, 240810), (138, 221615), (230, 132969), (254, 120405), (345, 88646), (349, 87630), (381, 80270), (635, 48162), (690, 44323), (698, 43815), (762, 40135), (1047, 29210), (1270, 24081), (1745, 17526), (1905, 16054), (2094, 14605), (2921, 10470), (3490, 8763), (3810, 8027), (5235, 5842)]