486533540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2381}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 1084076784

約数和(自身を除く): 597543244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 601, 1202, 2381, 2404, 3005, 4762, 6010, 9524, 10217, 11905, 12020, 20434, 23810, 40477, 40868, 47620, 51085, 80954, 102170, 161908, 202385, 204340, 404770, 809540, 1430981, 2861962, 5723924, 7154905, 14309810, 24326677, 28619620, 48653354, 97306708, 121633385, 243266770, 486533540]

約数ペア:

[(1, 486533540), (2, 243266770), (4, 121633385), (5, 97306708), (10, 48653354), (17, 28619620), (20, 24326677), (34, 14309810), (68, 7154905), (85, 5723924), (170, 2861962), (340, 1430981), (601, 809540), (1202, 404770), (2381, 204340), (2404, 202385), (3005, 161908), (4762, 102170), (6010, 80954), (9524, 51085), (10217, 47620), (11905, 40868), (12020, 40477), (20434, 23810)]