30854201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11273}}^1$

素因数の和:11320

約数の個数: 16

約数和(自身を含む): 38962944

約数和(自身を除く): 8108743

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 11273, 78911, 191641, 259279, 1341487, 1814953, 4407743, 30854201]

約数ペア:

[(1, 30854201), (7, 4407743), (17, 1814953), (23, 1341487), (119, 259279), (161, 191641), (391, 78911), (2737, 11273)]