15672402140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27021383}}^1$

素因数の和:27021421

約数の個数: 24

約数和(自身を含む): 34046943840

約数和(自身を除く): 18374541700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27021383, 54042766, 108085532, 135106915, 270213830, 540427660, 783620107, 1567240214, 3134480428, 3918100535, 7836201070, 15672402140]

約数ペア:

[(1, 15672402140), (2, 7836201070), (4, 3918100535), (5, 3134480428), (10, 1567240214), (20, 783620107), (29, 540427660), (58, 270213830), (116, 135106915), (145, 108085532), (290, 54042766), (580, 27021383)]