2896050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 7365600

約数和(自身を除く): 4469550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 449, 645, 898, 1075, 1290, 1347, 2150, 2245, 2694, 3225, 4490, 6450, 6735, 11225, 13470, 19307, 22450, 33675, 38614, 57921, 67350, 96535, 115842, 193070, 289605, 482675, 579210, 965350, 1448025, 2896050]

約数ペア:

[(1, 2896050), (2, 1448025), (3, 965350), (5, 579210), (6, 482675), (10, 289605), (15, 193070), (25, 115842), (30, 96535), (43, 67350), (50, 57921), (75, 38614), (86, 33675), (129, 22450), (150, 19307), (215, 13470), (258, 11225), (430, 6735), (449, 6450), (645, 4490), (898, 3225), (1075, 2694), (1290, 2245), (1347, 2150)]