291267724810

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1\times {\mathrm{136523}}^1$

素因数の和:137838

約数の個数: 32

約数和(自身を含む): 527502523392

約数和(自身を除く): 236234798582

約数列:

[1, 2, 5, 10, 191, 382, 955, 1117, 1910, 2234, 5585, 11170, 136523, 213347, 273046, 426694, 682615, 1066735, 1365230, 2133470, 26075893, 52151786, 130379465, 152496191, 260758930, 304992382, 762480955, 1524961910, 29126772481, 58253544962, 145633862405, 291267724810]

約数ペア:

[(1, 291267724810), (2, 145633862405), (5, 58253544962), (10, 29126772481), (191, 1524961910), (382, 762480955), (955, 304992382), (1117, 260758930), (1910, 152496191), (2234, 130379465), (5585, 52151786), (11170, 26075893), (136523, 2133470), (213347, 1365230), (273046, 1066735), (426694, 682615)]