10219140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{56773}}^1$

素因数の和:56788

約数の個数: 36

約数和(自身を含む): 30998604

約数和(自身を除く): 20779464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 56773, 113546, 170319, 227092, 283865, 340638, 510957, 567730, 681276, 851595, 1021914, 1135460, 1703190, 2043828, 2554785, 3406380, 5109570, 10219140]

約数ペア:

[(1, 10219140), (2, 5109570), (3, 3406380), (4, 2554785), (5, 2043828), (6, 1703190), (9, 1135460), (10, 1021914), (12, 851595), (15, 681276), (18, 567730), (20, 510957), (30, 340638), (36, 283865), (45, 227092), (60, 170319), (90, 113546), (180, 56773)]