30740358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2789}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 36755322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1837, 2789, 3674, 5511, 5578, 8367, 11022, 16734, 30679, 61358, 92037, 184074, 465763, 931526, 1397289, 2794578, 5123393, 10246786, 15370179, 30740358]

約数ペア:

[(1, 30740358), (2, 15370179), (3, 10246786), (6, 5123393), (11, 2794578), (22, 1397289), (33, 931526), (66, 465763), (167, 184074), (334, 92037), (501, 61358), (1002, 30679), (1837, 16734), (2789, 11022), (3674, 8367), (5511, 5578)]