2854287420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2798321}}^1$

素因数の和:2798350

約数の個数: 48

約数和(自身を含む): 8462125728

約数和(自身を除く): 5607838308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2798321, 5596642, 8394963, 11193284, 13991605, 16789926, 27983210, 33579852, 41974815, 47571457, 55966420, 83949630, 95142914, 142714371, 167899260, 190285828, 237857285, 285428742, 475714570, 570857484, 713571855, 951429140, 1427143710, 2854287420]

約数ペア:

[(1, 2854287420), (2, 1427143710), (3, 951429140), (4, 713571855), (5, 570857484), (6, 475714570), (10, 285428742), (12, 237857285), (15, 190285828), (17, 167899260), (20, 142714371), (30, 95142914), (34, 83949630), (51, 55966420), (60, 47571457), (68, 41974815), (85, 33579852), (102, 27983210), (170, 16789926), (204, 13991605), (255, 11193284), (340, 8394963), (510, 5596642), (1020, 2798321)]