52755420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51721}}^1$

素因数の和:51750

約数の個数: 48

約数和(自身を含む): 156407328

約数和(自身を除く): 103651908

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, 51721, 103442, 155163, 206884, 258605, 310326, 517210, 620652, 775815, 879257, 1034420, 1551630, 1758514, 2637771, 3103260, 3517028, 4396285, 5275542, 8792570, 10551084, 13188855, 17585140, 26377710, 52755420]

約数ペア:

[(1, 52755420), (2, 26377710), (3, 17585140), (4, 13188855), (5, 10551084), (6, 8792570), (10, 5275542), (12, 4396285), (15, 3517028), (17, 3103260), (20, 2637771), (30, 1758514), (34, 1551630), (51, 1034420), (60, 879257), (68, 775815), (85, 620652), (102, 517210), (170, 310326), (204, 258605), (255, 206884), (340, 155163), (510, 103442), (1020, 51721)]