30882098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 53388720

約数和(自身を除く): 22506622

約数列:

[1, 2, 13, 17, 26, 34, 109, 218, 221, 442, 641, 1282, 1417, 1853, 2834, 3706, 8333, 10897, 16666, 21794, 24089, 48178, 69869, 139738, 141661, 283322, 908297, 1187773, 1816594, 2375546, 15441049, 30882098]

約数ペア:

[(1, 30882098), (2, 15441049), (13, 2375546), (17, 1816594), (26, 1187773), (34, 908297), (109, 283322), (218, 141661), (221, 139738), (442, 69869), (641, 48178), (1282, 24089), (1417, 21794), (1853, 16666), (2834, 10897), (3706, 8333)]