29935420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 66769920

約数和(自身を除く): 36834500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1103, 1180, 1357, 2206, 2714, 4412, 5428, 5515, 6785, 11030, 13570, 22060, 25369, 27140, 50738, 65077, 101476, 126845, 130154, 253690, 260308, 325385, 507380, 650770, 1301540, 1496771, 2993542, 5987084, 7483855, 14967710, 29935420]

約数ペア:

[(1, 29935420), (2, 14967710), (4, 7483855), (5, 5987084), (10, 2993542), (20, 1496771), (23, 1301540), (46, 650770), (59, 507380), (92, 325385), (115, 260308), (118, 253690), (230, 130154), (236, 126845), (295, 101476), (460, 65077), (590, 50738), (1103, 27140), (1180, 25369), (1357, 22060), (2206, 13570), (2714, 11030), (4412, 6785), (5428, 5515)]