5471010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 9769950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 881, 1035, 1242, 1762, 2070, 2643, 3105, 4405, 5286, 6210, 7929, 8810, 13215, 15858, 20263, 23787, 26430, 39645, 40526, 47574, 60789, 79290, 101315, 118935, 121578, 182367, 202630, 237870, 303945, 364734, 547101, 607890, 911835, 1094202, 1823670, 2735505, 5471010]

約数ペア:

[(1, 5471010), (2, 2735505), (3, 1823670), (5, 1094202), (6, 911835), (9, 607890), (10, 547101), (15, 364734), (18, 303945), (23, 237870), (27, 202630), (30, 182367), (45, 121578), (46, 118935), (54, 101315), (69, 79290), (90, 60789), (115, 47574), (135, 40526), (138, 39645), (207, 26430), (230, 23787), (270, 20263), (345, 15858), (414, 13215), (621, 8810), (690, 7929), (881, 6210), (1035, 5286), (1242, 4405), (1762, 3105), (2070, 2643)]