30236908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20051}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 58952880

約数和(自身を除く): 28715972

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20051, 40102, 80204, 260663, 521326, 581479, 1042652, 1162958, 2325916, 7559227, 15118454, 30236908]

約数ペア:

[(1, 30236908), (2, 15118454), (4, 7559227), (13, 2325916), (26, 1162958), (29, 1042652), (52, 581479), (58, 521326), (116, 260663), (377, 80204), (754, 40102), (1508, 20051)]