201947610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{16787}}^1$

素因数の和:17198

約数の個数: 32

約数和(自身を含む): 485911872

約数和(自身を除く): 283964262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 16787, 33574, 50361, 83935, 100722, 167870, 251805, 503610, 6731587, 13463174, 20194761, 33657935, 40389522, 67315870, 100973805, 201947610]

約数ペア:

[(1, 201947610), (2, 100973805), (3, 67315870), (5, 40389522), (6, 33657935), (10, 20194761), (15, 13463174), (30, 6731587), (401, 503610), (802, 251805), (1203, 167870), (2005, 100722), (2406, 83935), (4010, 50361), (6015, 33574), (12030, 16787)]