1320740030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7769059}}^1$

素因数の和:7769083

約数の個数: 16

約数和(自身を含む): 2517175440

約数和(自身を除く): 1196435410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7769059, 15538118, 38845295, 77690590, 132074003, 264148006, 660370015, 1320740030]

約数ペア:

[(1, 1320740030), (2, 660370015), (5, 264148006), (10, 132074003), (17, 77690590), (34, 38845295), (85, 15538118), (170, 7769059)]