9789930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 16648470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 359, 505, 606, 718, 909, 1010, 1077, 1515, 1795, 1818, 2154, 2727, 3030, 3231, 3590, 4545, 5385, 5454, 6462, 9090, 9693, 10770, 13635, 16155, 19386, 27270, 32310, 36259, 48465, 72518, 96930, 108777, 181295, 217554, 326331, 362590, 543885, 652662, 978993, 1087770, 1631655, 1957986, 3263310, 4894965, 9789930]

約数ペア:

[(1, 9789930), (2, 4894965), (3, 3263310), (5, 1957986), (6, 1631655), (9, 1087770), (10, 978993), (15, 652662), (18, 543885), (27, 362590), (30, 326331), (45, 217554), (54, 181295), (90, 108777), (101, 96930), (135, 72518), (202, 48465), (270, 36259), (303, 32310), (359, 27270), (505, 19386), (606, 16155), (718, 13635), (909, 10770), (1010, 9693), (1077, 9090), (1515, 6462), (1795, 5454), (1818, 5385), (2154, 4545), (2727, 3590), (3030, 3231)]