2224620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 7154784

約数和(自身を除く): 4930164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 727, 765, 1020, 1454, 1530, 2181, 2908, 3060, 3635, 4362, 6543, 7270, 8724, 10905, 12359, 13086, 14540, 21810, 24718, 26172, 32715, 37077, 43620, 49436, 61795, 65430, 74154, 111231, 123590, 130860, 148308, 185385, 222462, 247180, 370770, 444924, 556155, 741540, 1112310, 2224620]

約数ペア:

[(1, 2224620), (2, 1112310), (3, 741540), (4, 556155), (5, 444924), (6, 370770), (9, 247180), (10, 222462), (12, 185385), (15, 148308), (17, 130860), (18, 123590), (20, 111231), (30, 74154), (34, 65430), (36, 61795), (45, 49436), (51, 43620), (60, 37077), (68, 32715), (85, 26172), (90, 24718), (102, 21810), (153, 14540), (170, 13086), (180, 12359), (204, 10905), (255, 8724), (306, 7270), (340, 6543), (510, 4362), (612, 3635), (727, 3060), (765, 2908), (1020, 2181), (1454, 1530)]