91716780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1528613}}^1$

素因数の和:1528625

約数の個数: 24

約数和(自身を含む): 256807152

約数和(自身を除く): 165090372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1528613, 3057226, 4585839, 6114452, 7643065, 9171678, 15286130, 18343356, 22929195, 30572260, 45858390, 91716780]

約数ペア:

[(1, 91716780), (2, 45858390), (3, 30572260), (4, 22929195), (5, 18343356), (6, 15286130), (10, 9171678), (12, 7643065), (15, 6114452), (20, 4585839), (30, 3057226), (60, 1528613)]