318858905090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{1893349}}^1$

素因数の和:1894898

約数の個数: 32

約数和(自身を含む): 626532235200

約数和(自身を除く): 307673330110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1531, 3062, 7655, 15310, 16841, 33682, 84205, 168410, 1893349, 3786698, 9466745, 18933490, 20826839, 41653678, 104134195, 208268390, 2898717319, 5797434638, 14493586595, 28987173190, 31885890509, 63771781018, 159429452545, 318858905090]

約数ペア:

[(1, 318858905090), (2, 159429452545), (5, 63771781018), (10, 31885890509), (11, 28987173190), (22, 14493586595), (55, 5797434638), (110, 2898717319), (1531, 208268390), (3062, 104134195), (7655, 41653678), (15310, 20826839), (16841, 18933490), (33682, 9466745), (84205, 3786698), (168410, 1893349)]