72049170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2401639}}^1$

素因数の和:2401649

約数の個数: 16

約数和(自身を含む): 172918080

約数和(自身を除く): 100868910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2401639, 4803278, 7204917, 12008195, 14409834, 24016390, 36024585, 72049170]

約数ペア:

[(1, 72049170), (2, 36024585), (3, 24016390), (5, 14409834), (6, 12008195), (10, 7204917), (15, 4803278), (30, 2401639)]