30835035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 67223520

約数和(自身を除く): 36388485

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 809, 847, 1089, 1155, 1815, 2427, 2541, 3465, 4045, 4235, 5445, 5663, 7281, 7623, 8899, 12135, 12705, 16989, 26697, 28315, 36405, 38115, 44495, 50967, 62293, 80091, 84945, 97889, 133485, 186879, 254835, 293667, 311465, 400455, 489445, 560637, 685223, 881001, 934395, 1468335, 2055669, 2803185, 3426115, 4405005, 6167007, 10278345, 30835035]

約数ペア:

[(1, 30835035), (3, 10278345), (5, 6167007), (7, 4405005), (9, 3426115), (11, 2803185), (15, 2055669), (21, 1468335), (33, 934395), (35, 881001), (45, 685223), (55, 560637), (63, 489445), (77, 400455), (99, 311465), (105, 293667), (121, 254835), (165, 186879), (231, 133485), (315, 97889), (363, 84945), (385, 80091), (495, 62293), (605, 50967), (693, 44495), (809, 38115), (847, 36405), (1089, 28315), (1155, 26697), (1815, 16989), (2427, 12705), (2541, 12135), (3465, 8899), (4045, 7623), (4235, 7281), (5445, 5663)]