154341430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 287471520

約数和(自身を除く): 133130090

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 3001, 5143, 6002, 10286, 15005, 25715, 30010, 51430, 111037, 222074, 417139, 555185, 834278, 1110370, 2085695, 4171390, 15434143, 30868286, 77170715, 154341430]

約数ペア:

[(1, 154341430), (2, 77170715), (5, 30868286), (10, 15434143), (37, 4171390), (74, 2085695), (139, 1110370), (185, 834278), (278, 555185), (370, 417139), (695, 222074), (1390, 111037), (3001, 51430), (5143, 30010), (6002, 25715), (10286, 15005)]