39140370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 102105432

約数和(自身を除く): 62965062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1033, 1263, 2066, 2105, 2526, 3099, 3789, 4210, 5165, 6198, 6315, 7578, 9297, 10330, 12630, 15495, 18594, 18945, 30990, 37890, 46485, 92970, 434893, 869786, 1304679, 2174465, 2609358, 3914037, 4348930, 6523395, 7828074, 13046790, 19570185, 39140370]

約数ペア:

[(1, 39140370), (2, 19570185), (3, 13046790), (5, 7828074), (6, 6523395), (9, 4348930), (10, 3914037), (15, 2609358), (18, 2174465), (30, 1304679), (45, 869786), (90, 434893), (421, 92970), (842, 46485), (1033, 37890), (1263, 30990), (2066, 18945), (2105, 18594), (2526, 15495), (3099, 12630), (3789, 10330), (4210, 9297), (5165, 7578), (6198, 6315)]