30552900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{14549}}^1$

素因数の和:14573

約数の個数: 72

約数和(自身を含む): 101035200

約数和(自身を除く): 70482300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 14549, 29098, 43647, 58196, 72745, 87294, 101843, 145490, 174588, 203686, 218235, 290980, 305529, 363725, 407372, 436470, 509215, 611058, 727450, 872940, 1018430, 1091175, 1222116, 1454900, 1527645, 2036860, 2182350, 2546075, 3055290, 4364700, 5092150, 6110580, 7638225, 10184300, 15276450, 30552900]

約数ペア:

[(1, 30552900), (2, 15276450), (3, 10184300), (4, 7638225), (5, 6110580), (6, 5092150), (7, 4364700), (10, 3055290), (12, 2546075), (14, 2182350), (15, 2036860), (20, 1527645), (21, 1454900), (25, 1222116), (28, 1091175), (30, 1018430), (35, 872940), (42, 727450), (50, 611058), (60, 509215), (70, 436470), (75, 407372), (84, 363725), (100, 305529), (105, 290980), (140, 218235), (150, 203686), (175, 174588), (210, 145490), (300, 101843), (350, 87294), (420, 72745), (525, 58196), (700, 43647), (1050, 29098), (2100, 14549)]