30402492

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{18493}}^1$

素因数の和:18637

約数の個数: 24

約数和(自身を含む): 71460816

約数和(自身を除く): 41058324

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 18493, 36986, 55479, 73972, 110958, 221916, 2533541, 5067082, 7600623, 10134164, 15201246, 30402492]

約数ペア:

[(1, 30402492), (2, 15201246), (3, 10134164), (4, 7600623), (6, 5067082), (12, 2533541), (137, 221916), (274, 110958), (411, 73972), (548, 55479), (822, 36986), (1644, 18493)]