143678490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{154493}}^1$

素因数の和:154534

約数の個数: 32

約数和(自身を含む): 355954176

約数和(自身を除く): 212275686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 154493, 308986, 463479, 772465, 926958, 1544930, 2317395, 4634790, 4789283, 9578566, 14367849, 23946415, 28735698, 47892830, 71839245, 143678490]

約数ペア:

[(1, 143678490), (2, 71839245), (3, 47892830), (5, 28735698), (6, 23946415), (10, 14367849), (15, 9578566), (30, 4789283), (31, 4634790), (62, 2317395), (93, 1544930), (155, 926958), (186, 772465), (310, 463479), (465, 308986), (930, 154493)]