253163010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{48779}}^1$

素因数の和:48962

約数の個数: 32

約数和(自身を含む): 611115840

約数和(自身を除く): 357952830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 48779, 97558, 146337, 243895, 292674, 487790, 731685, 1463370, 8438767, 16877534, 25316301, 42193835, 50632602, 84387670, 126581505, 253163010]

約数ペア:

[(1, 253163010), (2, 126581505), (3, 84387670), (5, 50632602), (6, 42193835), (10, 25316301), (15, 16877534), (30, 8438767), (173, 1463370), (346, 731685), (519, 487790), (865, 292674), (1038, 243895), (1730, 146337), (2595, 97558), (5190, 48779)]