13933860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 40877760

約数和(自身を除く): 26943900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 439, 460, 529, 690, 878, 1058, 1317, 1380, 1587, 1756, 2116, 2195, 2634, 2645, 3174, 4390, 5268, 5290, 6348, 6585, 7935, 8780, 10097, 10580, 13170, 15870, 20194, 26340, 30291, 31740, 40388, 50485, 60582, 100970, 121164, 151455, 201940, 232231, 302910, 464462, 605820, 696693, 928924, 1161155, 1393386, 2322310, 2786772, 3483465, 4644620, 6966930, 13933860]

約数ペア:

[(1, 13933860), (2, 6966930), (3, 4644620), (4, 3483465), (5, 2786772), (6, 2322310), (10, 1393386), (12, 1161155), (15, 928924), (20, 696693), (23, 605820), (30, 464462), (46, 302910), (60, 232231), (69, 201940), (92, 151455), (115, 121164), (138, 100970), (230, 60582), (276, 50485), (345, 40388), (439, 31740), (460, 30291), (529, 26340), (690, 20194), (878, 15870), (1058, 13170), (1317, 10580), (1380, 10097), (1587, 8780), (1756, 7935), (2116, 6585), (2195, 6348), (2634, 5290), (2645, 5268), (3174, 4390)]