1087204380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{441953}}^1$

素因数の和:442006

約数の個数: 48

約数和(自身を含む): 3118427424

約数和(自身を除く): 2031223044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 441953, 883906, 1325859, 1767812, 2209765, 2651718, 4419530, 5303436, 6629295, 8839060, 13258590, 18120073, 26517180, 36240146, 54360219, 72480292, 90600365, 108720438, 181200730, 217440876, 271801095, 362401460, 543602190, 1087204380]

約数ペア:

[(1, 1087204380), (2, 543602190), (3, 362401460), (4, 271801095), (5, 217440876), (6, 181200730), (10, 108720438), (12, 90600365), (15, 72480292), (20, 54360219), (30, 36240146), (41, 26517180), (60, 18120073), (82, 13258590), (123, 8839060), (164, 6629295), (205, 5303436), (246, 4419530), (410, 2651718), (492, 2209765), (615, 1767812), (820, 1325859), (1230, 883906), (2460, 441953)]