2089408770

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{286613}}^1$

素因数の和:286638

約数の個数: 56

約数和(自身を含む): 5638843836

約数和(自身を除く): 3549435066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 286613, 573226, 859839, 1433065, 1719678, 2579517, 2866130, 4299195, 5159034, 7738551, 8598390, 12897585, 15477102, 23215653, 25795170, 38692755, 46431306, 69646959, 77385510, 116078265, 139293918, 208940877, 232156530, 348234795, 417881754, 696469590, 1044704385, 2089408770]

約数ペア:

[(1, 2089408770), (2, 1044704385), (3, 696469590), (5, 417881754), (6, 348234795), (9, 232156530), (10, 208940877), (15, 139293918), (18, 116078265), (27, 77385510), (30, 69646959), (45, 46431306), (54, 38692755), (81, 25795170), (90, 23215653), (135, 15477102), (162, 12897585), (243, 8598390), (270, 7738551), (405, 5159034), (486, 4299195), (729, 2866130), (810, 2579517), (1215, 1719678), (1458, 1433065), (2430, 859839), (3645, 573226), (7290, 286613)]