30280136

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{3413}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 56843100

約数和(自身を除く): 26562964

約数列:

[1, 2, 4, 8, 1109, 2218, 3413, 4436, 6826, 8872, 13652, 27304, 3785017, 7570034, 15140068, 30280136]

約数ペア:

[(1, 30280136), (2, 15140068), (4, 7570034), (8, 3785017), (1109, 27304), (2218, 13652), (3413, 8872), (4436, 6826)]