348835980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{45779}}^1$

素因数の和:45918

約数の個数: 48

約数和(自身を含む): 984453120

約数和(自身を除く): 635617140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 45779, 91558, 137337, 183116, 228895, 274674, 457790, 549348, 686685, 915580, 1373370, 2746740, 5813933, 11627866, 17441799, 23255732, 29069665, 34883598, 58139330, 69767196, 87208995, 116278660, 174417990, 348835980]

約数ペア:

[(1, 348835980), (2, 174417990), (3, 116278660), (4, 87208995), (5, 69767196), (6, 58139330), (10, 34883598), (12, 29069665), (15, 23255732), (20, 17441799), (30, 11627866), (60, 5813933), (127, 2746740), (254, 1373370), (381, 915580), (508, 686685), (635, 549348), (762, 457790), (1270, 274674), (1524, 228895), (1905, 183116), (2540, 137337), (3810, 91558), (7620, 45779)]