27798570

素因数分解:

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

素因数の和:18199

約数の個数: 48

約数和(自身を含む): 76532040

約数和(自身を除く): 48733470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18169, 36338, 54507, 90845, 109014, 163521, 181690, 272535, 308873, 327042, 545070, 617746, 817605, 926619, 1544365, 1635210, 1853238, 2779857, 3088730, 4633095, 5559714, 9266190, 13899285, 27798570]

約数ペア:

[(1, 27798570), (2, 13899285), (3, 9266190), (5, 5559714), (6, 4633095), (9, 3088730), (10, 2779857), (15, 1853238), (17, 1635210), (18, 1544365), (30, 926619), (34, 817605), (45, 617746), (51, 545070), (85, 327042), (90, 308873), (102, 272535), (153, 181690), (170, 163521), (255, 109014), (306, 90845), (510, 54507), (765, 36338), (1530, 18169)]