127691810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 236882880

約数和(自身を除く): 109191070

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 467, 739, 934, 1478, 2335, 3695, 4670, 7390, 17279, 27343, 34558, 54686, 86395, 136715, 172790, 273430, 345113, 690226, 1725565, 3451130, 12769181, 25538362, 63845905, 127691810]

約数ペア:

[(1, 127691810), (2, 63845905), (5, 25538362), (10, 12769181), (37, 3451130), (74, 1725565), (185, 690226), (370, 345113), (467, 273430), (739, 172790), (934, 136715), (1478, 86395), (2335, 54686), (3695, 34558), (4670, 27343), (7390, 17279)]