30968564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4483}}^1$

素因数の和:4655

約数の個数: 24

約数和(自身を含む): 59511648

約数和(自身を除く): 28543084

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 4483, 6908, 8966, 17932, 49313, 98626, 197252, 703831, 1407662, 2815324, 7742141, 15484282, 30968564]

約数ペア:

[(1, 30968564), (2, 15484282), (4, 7742141), (11, 2815324), (22, 1407662), (44, 703831), (157, 197252), (314, 98626), (628, 49313), (1727, 17932), (3454, 8966), (4483, 6908)]