123141510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18743}}^1$

素因数の和:18829

約数の個数: 48

約数和(自身を含む): 324571104

約数和(自身を除く): 201429594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 18743, 37486, 56229, 93715, 112458, 168687, 187430, 281145, 337374, 562290, 843435, 1368239, 1686870, 2736478, 4104717, 6841195, 8209434, 12314151, 13682390, 20523585, 24628302, 41047170, 61570755, 123141510]

約数ペア:

[(1, 123141510), (2, 61570755), (3, 41047170), (5, 24628302), (6, 20523585), (9, 13682390), (10, 12314151), (15, 8209434), (18, 6841195), (30, 4104717), (45, 2736478), (73, 1686870), (90, 1368239), (146, 843435), (219, 562290), (365, 337374), (438, 281145), (657, 187430), (730, 168687), (1095, 112458), (1314, 93715), (2190, 56229), (3285, 37486), (6570, 18743)]