15888976010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{43319}}^1$

素因数の和:44222

約数の個数: 32

約数和(自身を含む): 29300261760

約数和(自身を除く): 13411285750

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 853, 1706, 4265, 8530, 36679, 43319, 73358, 86638, 183395, 216595, 366790, 433190, 1862717, 3725434, 9313585, 18627170, 36951107, 73902214, 184755535, 369511070, 1588897601, 3177795202, 7944488005, 15888976010]

約数ペア:

[(1, 15888976010), (2, 7944488005), (5, 3177795202), (10, 1588897601), (43, 369511070), (86, 184755535), (215, 73902214), (430, 36951107), (853, 18627170), (1706, 9313585), (4265, 3725434), (8530, 1862717), (36679, 433190), (43319, 366790), (73358, 216595), (86638, 183395)]