30865128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4538

約数の個数: 64

約数和(自身を含む): 90357120

約数和(自身を除く): 59491992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 4481, 6888, 8962, 13443, 17924, 26886, 31367, 35848, 53772, 62734, 94101, 107544, 125468, 183721, 188202, 250936, 367442, 376404, 551163, 734884, 752808, 1102326, 1286047, 1469768, 2204652, 2572094, 3858141, 4409304, 5144188, 7716282, 10288376, 15432564, 30865128]

約数ペア:

[(1, 30865128), (2, 15432564), (3, 10288376), (4, 7716282), (6, 5144188), (7, 4409304), (8, 3858141), (12, 2572094), (14, 2204652), (21, 1469768), (24, 1286047), (28, 1102326), (41, 752808), (42, 734884), (56, 551163), (82, 376404), (84, 367442), (123, 250936), (164, 188202), (168, 183721), (246, 125468), (287, 107544), (328, 94101), (492, 62734), (574, 53772), (861, 35848), (984, 31367), (1148, 26886), (1722, 17924), (2296, 13443), (3444, 8962), (4481, 6888)]