30301695

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3293

約数の個数: 40

約数和(自身を含む): 56697696

約数和(自身を除く): 26396001

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 3253, 9315, 9759, 16265, 29277, 48795, 74819, 87831, 146385, 224457, 263493, 374095, 439155, 673371, 1122285, 1317465, 2020113, 3366855, 6060339, 10100565, 30301695]

約数ペア:

[(1, 30301695), (3, 10100565), (5, 6060339), (9, 3366855), (15, 2020113), (23, 1317465), (27, 1122285), (45, 673371), (69, 439155), (81, 374095), (115, 263493), (135, 224457), (207, 146385), (345, 87831), (405, 74819), (621, 48795), (1035, 29277), (1863, 16265), (3105, 9759), (3253, 9315)]