4992180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83203}}^1$

素因数の和:83215

約数の個数: 24

約数和(自身を含む): 13978272

約数和(自身を除く): 8986092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83203, 166406, 249609, 332812, 416015, 499218, 832030, 998436, 1248045, 1664060, 2496090, 4992180]

約数ペア:

[(1, 4992180), (2, 2496090), (3, 1664060), (4, 1248045), (5, 998436), (6, 832030), (10, 499218), (12, 416015), (15, 332812), (20, 249609), (30, 166406), (60, 83203)]