74205030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2473501}}^1$

素因数の和:2473511

約数の個数: 16

約数和(自身を含む): 178092144

約数和(自身を除く): 103887114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2473501, 4947002, 7420503, 12367505, 14841006, 24735010, 37102515, 74205030]

約数ペア:

[(1, 74205030), (2, 37102515), (3, 24735010), (5, 14841006), (6, 12367505), (10, 7420503), (15, 4947002), (30, 2473501)]