30437838

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12343}}^1$

素因数の和:12488

約数の個数: 24

約数和(自身を含む): 66435408

約数和(自身を除く): 35997570

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 12343, 24686, 37029, 74058, 111087, 222174, 1690991, 3381982, 5072973, 10145946, 15218919, 30437838]

約数ペア:

[(1, 30437838), (2, 15218919), (3, 10145946), (6, 5072973), (9, 3381982), (18, 1690991), (137, 222174), (274, 111087), (411, 74058), (822, 37029), (1233, 24686), (2466, 12343)]