30968260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41849}}^1$

素因数の和:41895

約数の個数: 24

約数和(自身を含む): 66792600

約数和(自身を除く): 35824340

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 41849, 83698, 167396, 209245, 418490, 836980, 1548413, 3096826, 6193652, 7742065, 15484130, 30968260]

約数ペア:

[(1, 30968260), (2, 15484130), (4, 7742065), (5, 6193652), (10, 3096826), (20, 1548413), (37, 836980), (74, 418490), (148, 209245), (185, 167396), (370, 83698), (740, 41849)]