2019754650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{69767}}^1$

素因数の和:69975

約数の個数: 48

約数和(自身を含む): 5035017024

約数和(自身を除く): 3015262374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193, 386, 579, 965, 1158, 1930, 2895, 4825, 5790, 9650, 14475, 28950, 69767, 139534, 209301, 348835, 418602, 697670, 1046505, 1744175, 2093010, 3488350, 5232525, 10465050, 13465031, 26930062, 40395093, 67325155, 80790186, 134650310, 201975465, 336625775, 403950930, 673251550, 1009877325, 2019754650]

約数ペア:

[(1, 2019754650), (2, 1009877325), (3, 673251550), (5, 403950930), (6, 336625775), (10, 201975465), (15, 134650310), (25, 80790186), (30, 67325155), (50, 40395093), (75, 26930062), (150, 13465031), (193, 10465050), (386, 5232525), (579, 3488350), (965, 2093010), (1158, 1744175), (1930, 1046505), (2895, 697670), (4825, 418602), (5790, 348835), (9650, 209301), (14475, 139534), (28950, 69767)]