30533700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5987}}^1$

素因数の和:6021

約数の個数: 72

約数和(自身を含む): 93556512

約数和(自身を除く): 63022812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 5987, 11974, 17961, 23948, 29935, 35922, 59870, 71844, 89805, 101779, 119740, 149675, 179610, 203558, 299350, 305337, 359220, 407116, 449025, 508895, 598700, 610674, 898050, 1017790, 1221348, 1526685, 1796100, 2035580, 2544475, 3053370, 5088950, 6106740, 7633425, 10177900, 15266850, 30533700]

約数ペア:

[(1, 30533700), (2, 15266850), (3, 10177900), (4, 7633425), (5, 6106740), (6, 5088950), (10, 3053370), (12, 2544475), (15, 2035580), (17, 1796100), (20, 1526685), (25, 1221348), (30, 1017790), (34, 898050), (50, 610674), (51, 598700), (60, 508895), (68, 449025), (75, 407116), (85, 359220), (100, 305337), (102, 299350), (150, 203558), (170, 179610), (204, 149675), (255, 119740), (300, 101779), (340, 89805), (425, 71844), (510, 59870), (850, 35922), (1020, 29935), (1275, 23948), (1700, 17961), (2550, 11974), (5100, 5987)]