38938290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3083}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 93704256

約数和(自身を除く): 54765966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 3083, 4210, 6166, 6315, 9249, 12630, 15415, 18498, 30830, 46245, 92490, 1297943, 2595886, 3893829, 6489715, 7787658, 12979430, 19469145, 38938290]

約数ペア:

[(1, 38938290), (2, 19469145), (3, 12979430), (5, 7787658), (6, 6489715), (10, 3893829), (15, 2595886), (30, 1297943), (421, 92490), (842, 46245), (1263, 30830), (2105, 18498), (2526, 15415), (3083, 12630), (4210, 9249), (6166, 6315)]