1379071740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{73433}}^1$

素因数の和:73758

約数の個数: 48

約数和(自身を含む): 3873790368

約数和(自身を除く): 2494718628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 18780, 73433, 146866, 220299, 293732, 367165, 440598, 734330, 881196, 1101495, 1468660, 2202990, 4405980, 22984529, 45969058, 68953587, 91938116, 114922645, 137907174, 229845290, 275814348, 344767935, 459690580, 689535870, 1379071740]

約数ペア:

[(1, 1379071740), (2, 689535870), (3, 459690580), (4, 344767935), (5, 275814348), (6, 229845290), (10, 137907174), (12, 114922645), (15, 91938116), (20, 68953587), (30, 45969058), (60, 22984529), (313, 4405980), (626, 2202990), (939, 1468660), (1252, 1101495), (1565, 881196), (1878, 734330), (3130, 440598), (3756, 367165), (4695, 293732), (6260, 220299), (9390, 146866), (18780, 73433)]