2601180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4817}}^1$

素因数の和:4835

約数の個数: 48

約数和(自身を含む): 8094240

約数和(自身を除く): 5493060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4817, 9634, 14451, 19268, 24085, 28902, 43353, 48170, 57804, 72255, 86706, 96340, 130059, 144510, 173412, 216765, 260118, 289020, 433530, 520236, 650295, 867060, 1300590, 2601180]

約数ペア:

[(1, 2601180), (2, 1300590), (3, 867060), (4, 650295), (5, 520236), (6, 433530), (9, 289020), (10, 260118), (12, 216765), (15, 173412), (18, 144510), (20, 130059), (27, 96340), (30, 86706), (36, 72255), (45, 57804), (54, 48170), (60, 43353), (90, 28902), (108, 24085), (135, 19268), (180, 14451), (270, 9634), (540, 4817)]