300765380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8501}}^1$

素因数の和:8600

約数の個数: 48

約数和(自身を含む): 664176240

約数和(自身を除く): 363410860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 7076, 8501, 8845, 17002, 17690, 34004, 35380, 42505, 85010, 170020, 246529, 493058, 518561, 986116, 1037122, 1232645, 2074244, 2465290, 2592805, 4930580, 5185610, 10371220, 15038269, 30076538, 60153076, 75191345, 150382690, 300765380]

約数ペア:

[(1, 300765380), (2, 150382690), (4, 75191345), (5, 60153076), (10, 30076538), (20, 15038269), (29, 10371220), (58, 5185610), (61, 4930580), (116, 2592805), (122, 2465290), (145, 2074244), (244, 1232645), (290, 1037122), (305, 986116), (580, 518561), (610, 493058), (1220, 246529), (1769, 170020), (3538, 85010), (7076, 42505), (8501, 35380), (8845, 34004), (17002, 17690)]