71623170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{265271}}^1$

素因数の和:265287

約数の個数: 32

約数和(自身を含む): 190995840

約数和(自身を除く): 119372670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 265271, 530542, 795813, 1326355, 1591626, 2387439, 2652710, 3979065, 4774878, 7162317, 7958130, 11937195, 14324634, 23874390, 35811585, 71623170]

約数ペア:

[(1, 71623170), (2, 35811585), (3, 23874390), (5, 14324634), (6, 11937195), (9, 7958130), (10, 7162317), (15, 4774878), (18, 3979065), (27, 2652710), (30, 2387439), (45, 1591626), (54, 1326355), (90, 795813), (135, 530542), (270, 265271)]