18532380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18169}}^1$

素因数の和:18198

約数の個数: 48

約数和(自身を含む): 54946080

約数和(自身を除く): 36413700

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, 18169, 36338, 54507, 72676, 90845, 109014, 181690, 218028, 272535, 308873, 363380, 545070, 617746, 926619, 1090140, 1235492, 1544365, 1853238, 3088730, 3706476, 4633095, 6177460, 9266190, 18532380]

約数ペア:

[(1, 18532380), (2, 9266190), (3, 6177460), (4, 4633095), (5, 3706476), (6, 3088730), (10, 1853238), (12, 1544365), (15, 1235492), (17, 1090140), (20, 926619), (30, 617746), (34, 545070), (51, 363380), (60, 308873), (68, 272535), (85, 218028), (102, 181690), (170, 109014), (204, 90845), (255, 72676), (340, 54507), (510, 36338), (1020, 18169)]