51001380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{94447}}^1$

素因数の和:94465

約数の個数: 48

約数和(自身を含む): 158672640

約数和(自身を除く): 107671260

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, 94447, 188894, 283341, 377788, 472235, 566682, 850023, 944470, 1133364, 1416705, 1700046, 1888940, 2550069, 2833410, 3400092, 4250115, 5100138, 5666820, 8500230, 10200276, 12750345, 17000460, 25500690, 51001380]

約数ペア:

[(1, 51001380), (2, 25500690), (3, 17000460), (4, 12750345), (5, 10200276), (6, 8500230), (9, 5666820), (10, 5100138), (12, 4250115), (15, 3400092), (18, 2833410), (20, 2550069), (27, 1888940), (30, 1700046), (36, 1416705), (45, 1133364), (54, 944470), (60, 850023), (90, 566682), (108, 472235), (135, 377788), (180, 283341), (270, 188894), (540, 94447)]