151425390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{162823}}^1$

素因数の和:162864

約数の個数: 32

約数和(自身を含む): 375146496

約数和(自身を除く): 223721106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 162823, 325646, 488469, 814115, 976938, 1628230, 2442345, 4884690, 5047513, 10095026, 15142539, 25237565, 30285078, 50475130, 75712695, 151425390]

約数ペア:

[(1, 151425390), (2, 75712695), (3, 50475130), (5, 30285078), (6, 25237565), (10, 15142539), (15, 10095026), (30, 5047513), (31, 4884690), (62, 2442345), (93, 1628230), (155, 976938), (186, 814115), (310, 488469), (465, 325646), (930, 162823)]