90821601036

素因数分解:

$2^2\times 3^2\times {\mathrm{5107}}^1\times {\mathrm{493993}}^1$

素因数の和:499110

約数の個数: 36

約数和(自身を含む): 229622243032

約数和(自身を除く): 138800641996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5107, 10214, 15321, 20428, 30642, 45963, 61284, 91926, 183852, 493993, 987986, 1481979, 1975972, 2963958, 4445937, 5927916, 8891874, 17783748, 2522822251, 5045644502, 7568466753, 10091289004, 15136933506, 22705400259, 30273867012, 45410800518, 90821601036]

約数ペア:

[(1, 90821601036), (2, 45410800518), (3, 30273867012), (4, 22705400259), (6, 15136933506), (9, 10091289004), (12, 7568466753), (18, 5045644502), (36, 2522822251), (5107, 17783748), (10214, 8891874), (15321, 5927916), (20428, 4445937), (30642, 2963958), (45963, 1975972), (61284, 1481979), (91926, 987986), (183852, 493993)]