13859580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32999}}^1$

素因数の和:33018

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 30492420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 32999, 65998, 98997, 131996, 164995, 197994, 230993, 329990, 395988, 461986, 494985, 659980, 692979, 923972, 989970, 1154965, 1385958, 1979940, 2309930, 2771916, 3464895, 4619860, 6929790, 13859580]

約数ペア:

[(1, 13859580), (2, 6929790), (3, 4619860), (4, 3464895), (5, 2771916), (6, 2309930), (7, 1979940), (10, 1385958), (12, 1154965), (14, 989970), (15, 923972), (20, 692979), (21, 659980), (28, 494985), (30, 461986), (35, 395988), (42, 329990), (60, 230993), (70, 197994), (84, 164995), (105, 131996), (140, 98997), (210, 65998), (420, 32999)]