201627810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117911}}^1$

素因数の和:117943

約数の個数: 48

約数和(自身を含む): 551828160

約数和(自身を除く): 350200350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 117911, 235822, 353733, 589555, 707466, 1061199, 1179110, 1768665, 2122398, 2240309, 3537330, 4480618, 5305995, 6720927, 10611990, 11201545, 13441854, 20162781, 22403090, 33604635, 40325562, 67209270, 100813905, 201627810]

約数ペア:

[(1, 201627810), (2, 100813905), (3, 67209270), (5, 40325562), (6, 33604635), (9, 22403090), (10, 20162781), (15, 13441854), (18, 11201545), (19, 10611990), (30, 6720927), (38, 5305995), (45, 4480618), (57, 3537330), (90, 2240309), (95, 2122398), (114, 1768665), (171, 1179110), (190, 1061199), (285, 707466), (342, 589555), (570, 353733), (855, 235822), (1710, 117911)]