27730600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 65559420

約数和(自身を除く): 37828820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2273, 2440, 3050, 4546, 6100, 9092, 11365, 12200, 18184, 22730, 45460, 56825, 90920, 113650, 138653, 227300, 277306, 454600, 554612, 693265, 1109224, 1386530, 2773060, 3466325, 5546120, 6932650, 13865300, 27730600]

約数ペア:

[(1, 27730600), (2, 13865300), (4, 6932650), (5, 5546120), (8, 3466325), (10, 2773060), (20, 1386530), (25, 1109224), (40, 693265), (50, 554612), (61, 454600), (100, 277306), (122, 227300), (200, 138653), (244, 113650), (305, 90920), (488, 56825), (610, 45460), (1220, 22730), (1525, 18184), (2273, 12200), (2440, 11365), (3050, 9092), (4546, 6100)]