2993465130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{669679}}^1$

素因数の和:669838

約数の個数: 32

約数和(自身を含む): 7232544000

約数和(自身を除く): 4239078870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 669679, 1339358, 2009037, 3348395, 4018074, 6696790, 10045185, 20090370, 99782171, 199564342, 299346513, 498910855, 598693026, 997821710, 1496732565, 2993465130]

約数ペア:

[(1, 2993465130), (2, 1496732565), (3, 997821710), (5, 598693026), (6, 498910855), (10, 299346513), (15, 199564342), (30, 99782171), (149, 20090370), (298, 10045185), (447, 6696790), (745, 4018074), (894, 3348395), (1490, 2009037), (2235, 1339358), (4470, 669679)]