4099380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 12156480

約数和(自身を除く): 8057100

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, 4019, 8038, 12057, 16076, 20095, 24114, 40190, 48228, 60285, 68323, 80380, 120570, 136646, 204969, 241140, 273292, 341615, 409938, 683230, 819876, 1024845, 1366460, 2049690, 4099380]

約数ペア:

[(1, 4099380), (2, 2049690), (3, 1366460), (4, 1024845), (5, 819876), (6, 683230), (10, 409938), (12, 341615), (15, 273292), (17, 241140), (20, 204969), (30, 136646), (34, 120570), (51, 80380), (60, 68323), (68, 60285), (85, 48228), (102, 40190), (170, 24114), (204, 20095), (255, 16076), (340, 12057), (510, 8038), (1020, 4019)]