1218936700830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40631223361}}^1$

素因数の和:40631223371

約数の個数: 16

約数和(自身を含む): 2925448082064

約数和(自身を除く): 1706511381234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40631223361, 81262446722, 121893670083, 203156116805, 243787340166, 406312233610, 609468350415, 1218936700830]

約数ペア:

[(1, 1218936700830), (2, 609468350415), (3, 406312233610), (5, 243787340166), (6, 203156116805), (10, 121893670083), (15, 81262446722), (30, 40631223361)]