53979870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{36721}}^1$

素因数の和:36745

約数の個数: 48

約数和(自身を含む): 150707088

約数和(自身を除く): 96727218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 36721, 73442, 110163, 183605, 220326, 257047, 367210, 514094, 550815, 771141, 1101630, 1285235, 1542282, 1799329, 2570470, 3598658, 3855705, 5397987, 7711410, 8996645, 10795974, 17993290, 26989935, 53979870]

約数ペア:

[(1, 53979870), (2, 26989935), (3, 17993290), (5, 10795974), (6, 8996645), (7, 7711410), (10, 5397987), (14, 3855705), (15, 3598658), (21, 2570470), (30, 1799329), (35, 1542282), (42, 1285235), (49, 1101630), (70, 771141), (98, 550815), (105, 514094), (147, 367210), (210, 257047), (245, 220326), (294, 183605), (490, 110163), (735, 73442), (1470, 36721)]