15400372010

素因数分解:

$2^1\times 5^1\times {\mathrm{4969}}^1\times {\mathrm{309929}}^1$

素因数の和:314905

約数の個数: 16

約数和(自身を含む): 27726337800

約数和(自身を除く): 12325965790

約数列:

[1, 2, 5, 10, 4969, 9938, 24845, 49690, 309929, 619858, 1549645, 3099290, 1540037201, 3080074402, 7700186005, 15400372010]

約数ペア:

[(1, 15400372010), (2, 7700186005), (5, 3080074402), (10, 1540037201), (4969, 3099290), (9938, 1549645), (24845, 619858), (49690, 309929)]