1470348550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{72253}}^1$

素因数の和:72313

約数の個数: 48

約数和(自身を含む): 3064147632

約数和(自身を除く): 1593799082

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 10175, 20350, 72253, 144506, 361265, 722530, 794783, 1589566, 1806325, 2673361, 3612650, 3973915, 5346722, 7947830, 13366805, 19869575, 26733610, 29406971, 39739150, 58813942, 66834025, 133668050, 147034855, 294069710, 735174275, 1470348550]

約数ペア:

[(1, 1470348550), (2, 735174275), (5, 294069710), (10, 147034855), (11, 133668050), (22, 66834025), (25, 58813942), (37, 39739150), (50, 29406971), (55, 26733610), (74, 19869575), (110, 13366805), (185, 7947830), (275, 5346722), (370, 3973915), (407, 3612650), (550, 2673361), (814, 1806325), (925, 1589566), (1850, 794783), (2035, 722530), (4070, 361265), (10175, 144506), (20350, 72253)]