30668197142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{86311}}^1$

素因数の和:86876

約数の個数: 32

約数和(自身を含む): 51903203328

約数和(自身を除く): 21235006186

約数列:

[1, 2, 11, 22, 31, 62, 341, 521, 682, 1042, 5731, 11462, 16151, 32302, 86311, 172622, 177661, 355322, 949421, 1898842, 2675641, 5351282, 29432051, 44968031, 58864102, 89936062, 494648341, 989296682, 1394008961, 2788017922, 15334098571, 30668197142]

約数ペア:

[(1, 30668197142), (2, 15334098571), (11, 2788017922), (22, 1394008961), (31, 989296682), (62, 494648341), (341, 89936062), (521, 58864102), (682, 44968031), (1042, 29432051), (5731, 5351282), (11462, 2675641), (16151, 1898842), (32302, 949421), (86311, 355322), (172622, 177661)]