30170972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2141}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 57097152

約数和(自身を除く): 26926180

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 2141, 3523, 4282, 7046, 8564, 14092, 27833, 55666, 111332, 580211, 1160422, 2320844, 7542743, 15085486, 30170972]

約数ペア:

[(1, 30170972), (2, 15085486), (4, 7542743), (13, 2320844), (26, 1160422), (52, 580211), (271, 111332), (542, 55666), (1084, 27833), (2141, 14092), (3523, 8564), (4282, 7046)]