164331430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{739}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 304708320

約数和(自身を除く): 140376890

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 601, 739, 1202, 1478, 3005, 3695, 6010, 7390, 22237, 27343, 44474, 54686, 111185, 136715, 222370, 273430, 444139, 888278, 2220695, 4441390, 16433143, 32866286, 82165715, 164331430]

約数ペア:

[(1, 164331430), (2, 82165715), (5, 32866286), (10, 16433143), (37, 4441390), (74, 2220695), (185, 888278), (370, 444139), (601, 273430), (739, 222370), (1202, 136715), (1478, 111185), (3005, 54686), (3695, 44474), (6010, 27343), (7390, 22237)]