194388570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{11933}}^1$

素因数の和:12127

約数の個数: 48

約数和(自身を含む): 508245192

約数和(自身を除く): 313856622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 11933, 16290, 23866, 35799, 59665, 71598, 107397, 119330, 178995, 214794, 357990, 536985, 1073970, 2159873, 4319746, 6479619, 10799365, 12959238, 19438857, 21598730, 32398095, 38877714, 64796190, 97194285, 194388570]

約数ペア:

[(1, 194388570), (2, 97194285), (3, 64796190), (5, 38877714), (6, 32398095), (9, 21598730), (10, 19438857), (15, 12959238), (18, 10799365), (30, 6479619), (45, 4319746), (90, 2159873), (181, 1073970), (362, 536985), (543, 357990), (905, 214794), (1086, 178995), (1629, 119330), (1810, 107397), (2715, 71598), (3258, 59665), (5430, 35799), (8145, 23866), (11933, 16290)]