15289732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 14587388

約数列:

[1, 2, 4, 17, 34, 37, 59, 68, 74, 103, 118, 148, 206, 236, 412, 629, 1003, 1258, 1751, 2006, 2183, 2516, 3502, 3811, 4012, 4366, 6077, 7004, 7622, 8732, 12154, 15244, 24308, 37111, 64787, 74222, 103309, 129574, 148444, 206618, 224849, 259148, 413236, 449698, 899396, 3822433, 7644866, 15289732]

約数ペア:

[(1, 15289732), (2, 7644866), (4, 3822433), (17, 899396), (34, 449698), (37, 413236), (59, 259148), (68, 224849), (74, 206618), (103, 148444), (118, 129574), (148, 103309), (206, 74222), (236, 64787), (412, 37111), (629, 24308), (1003, 15244), (1258, 12154), (1751, 8732), (2006, 7622), (2183, 7004), (2516, 6077), (3502, 4366), (3811, 4012)]