9148380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:8998

約数の個数: 48

約数和(自身を含む): 27125280

約数和(自身を除く): 17976900

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, 8969, 17938, 26907, 35876, 44845, 53814, 89690, 107628, 134535, 152473, 179380, 269070, 304946, 457419, 538140, 609892, 762365, 914838, 1524730, 1829676, 2287095, 3049460, 4574190, 9148380]

約数ペア:

[(1, 9148380), (2, 4574190), (3, 3049460), (4, 2287095), (5, 1829676), (6, 1524730), (10, 914838), (12, 762365), (15, 609892), (17, 538140), (20, 457419), (30, 304946), (34, 269070), (51, 179380), (60, 152473), (68, 134535), (85, 107628), (102, 89690), (170, 53814), (204, 44845), (255, 35876), (340, 26907), (510, 17938), (1020, 8969)]