148795470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27103}}^1$

素因数の和:27177

約数の個数: 48

約数和(自身を含む): 393224832

約数和(自身を除く): 244429362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 27103, 54206, 81309, 135515, 162618, 243927, 271030, 406545, 487854, 813090, 1219635, 1653283, 2439270, 3306566, 4959849, 8266415, 9919698, 14879547, 16532830, 24799245, 29759094, 49598490, 74397735, 148795470]

約数ペア:

[(1, 148795470), (2, 74397735), (3, 49598490), (5, 29759094), (6, 24799245), (9, 16532830), (10, 14879547), (15, 9919698), (18, 8266415), (30, 4959849), (45, 3306566), (61, 2439270), (90, 1653283), (122, 1219635), (183, 813090), (305, 487854), (366, 406545), (549, 271030), (610, 243927), (915, 162618), (1098, 135515), (1830, 81309), (2745, 54206), (5490, 27103)]