117853270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 218453760

約数和(自身を除く): 100600490

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 410, 446, 1115, 1289, 2230, 2578, 6445, 9143, 12890, 18286, 45715, 52849, 91430, 105698, 264245, 287447, 528490, 574894, 1437235, 2874470, 11785327, 23570654, 58926635, 117853270]

約数ペア:

[(1, 117853270), (2, 58926635), (5, 23570654), (10, 11785327), (41, 2874470), (82, 1437235), (205, 574894), (223, 528490), (410, 287447), (446, 264245), (1115, 105698), (1289, 91430), (2230, 52849), (2578, 45715), (6445, 18286), (9143, 12890)]