15937010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 15089230

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 2267, 3515, 4534, 7030, 11335, 22670, 43073, 83879, 86146, 167758, 215365, 419395, 430730, 838790, 1593701, 3187402, 7968505, 15937010]

約数ペア:

[(1, 15937010), (2, 7968505), (5, 3187402), (10, 1593701), (19, 838790), (37, 430730), (38, 419395), (74, 215365), (95, 167758), (185, 86146), (190, 83879), (370, 43073), (703, 22670), (1406, 11335), (2267, 7030), (3515, 4534)]