201456830

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{15461}}^1$

素因数の和:16771

約数の個数: 16

約数和(自身を含む): 362924064

約数和(自身を除く): 161467234

約数列:

[1, 2, 5, 10, 1303, 2606, 6515, 13030, 15461, 30922, 77305, 154610, 20145683, 40291366, 100728415, 201456830]

約数ペア:

[(1, 201456830), (2, 100728415), (5, 40291366), (10, 20145683), (1303, 154610), (2606, 77305), (6515, 30922), (13030, 15461)]