2450267450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{2141}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 4666201344

約数和(自身を除く): 2215933894

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 487, 974, 1175, 2141, 2350, 2435, 4282, 4870, 10705, 12175, 21410, 22889, 24350, 45778, 53525, 100627, 107050, 114445, 201254, 228890, 503135, 572225, 1006270, 1042667, 1144450, 2085334, 2515675, 5031350, 5213335, 10426670, 26066675, 49005349, 52133350, 98010698, 245026745, 490053490, 1225133725, 2450267450]

約数ペア:

[(1, 2450267450), (2, 1225133725), (5, 490053490), (10, 245026745), (25, 98010698), (47, 52133350), (50, 49005349), (94, 26066675), (235, 10426670), (470, 5213335), (487, 5031350), (974, 2515675), (1175, 2085334), (2141, 1144450), (2350, 1042667), (2435, 1006270), (4282, 572225), (4870, 503135), (10705, 228890), (12175, 201254), (21410, 114445), (22889, 107050), (24350, 100627), (45778, 53525)]