13845930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9419}}^1$

素因数の和:9443

約数の個数: 48

約数和(自身を含む): 38659680

約数和(自身を除く): 24813750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9419, 18838, 28257, 47095, 56514, 65933, 94190, 131866, 141285, 197799, 282570, 329665, 395598, 461531, 659330, 923062, 988995, 1384593, 1977990, 2307655, 2769186, 4615310, 6922965, 13845930]

約数ペア:

[(1, 13845930), (2, 6922965), (3, 4615310), (5, 2769186), (6, 2307655), (7, 1977990), (10, 1384593), (14, 988995), (15, 923062), (21, 659330), (30, 461531), (35, 395598), (42, 329665), (49, 282570), (70, 197799), (98, 141285), (105, 131866), (147, 94190), (210, 65933), (245, 56514), (294, 47095), (490, 28257), (735, 18838), (1470, 9419)]