22579860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1399}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 40924140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1399, 1614, 2690, 2798, 3228, 4035, 4197, 5380, 5596, 6995, 8070, 8394, 13990, 16140, 16788, 20985, 27980, 41970, 83940, 376331, 752662, 1128993, 1505324, 1881655, 2257986, 3763310, 4515972, 5644965, 7526620, 11289930, 22579860]

約数ペア:

[(1, 22579860), (2, 11289930), (3, 7526620), (4, 5644965), (5, 4515972), (6, 3763310), (10, 2257986), (12, 1881655), (15, 1505324), (20, 1128993), (30, 752662), (60, 376331), (269, 83940), (538, 41970), (807, 27980), (1076, 20985), (1345, 16788), (1399, 16140), (1614, 13990), (2690, 8394), (2798, 8070), (3228, 6995), (4035, 5596), (4197, 5380)]