207716130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{769319}}^1$

素因数の和:769335

約数の個数: 32

約数和(自身を含む): 553910400

約数和(自身を除く): 346194270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 769319, 1538638, 2307957, 3846595, 4615914, 6923871, 7693190, 11539785, 13847742, 20771613, 23079570, 34619355, 41543226, 69238710, 103858065, 207716130]

約数ペア:

[(1, 207716130), (2, 103858065), (3, 69238710), (5, 41543226), (6, 34619355), (9, 23079570), (10, 20771613), (15, 13847742), (18, 11539785), (27, 7693190), (30, 6923871), (45, 4615914), (54, 3846595), (90, 2307957), (135, 1538638), (270, 769319)]