2165300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 4791360

約数和(自身を除く): 2626060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 367, 590, 734, 1180, 1468, 1475, 1835, 2950, 3670, 5900, 7340, 9175, 18350, 21653, 36700, 43306, 86612, 108265, 216530, 433060, 541325, 1082650, 2165300]

約数ペア:

[(1, 2165300), (2, 1082650), (4, 541325), (5, 433060), (10, 216530), (20, 108265), (25, 86612), (50, 43306), (59, 36700), (100, 21653), (118, 18350), (236, 9175), (295, 7340), (367, 5900), (590, 3670), (734, 2950), (1180, 1835), (1468, 1475)]