103438740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2131}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 290122560

約数和(自身を除く): 186683820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2131, 2427, 3236, 4045, 4262, 4854, 6393, 8090, 8524, 9708, 10655, 12135, 12786, 16180, 21310, 24270, 25572, 31965, 42620, 48540, 63930, 127860, 1723979, 3447958, 5171937, 6895916, 8619895, 10343874, 17239790, 20687748, 25859685, 34479580, 51719370, 103438740]

約数ペア:

[(1, 103438740), (2, 51719370), (3, 34479580), (4, 25859685), (5, 20687748), (6, 17239790), (10, 10343874), (12, 8619895), (15, 6895916), (20, 5171937), (30, 3447958), (60, 1723979), (809, 127860), (1618, 63930), (2131, 48540), (2427, 42620), (3236, 31965), (4045, 25572), (4262, 24270), (4854, 21310), (6393, 16180), (8090, 12786), (8524, 12135), (9708, 10655)]