3181290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{15149}}^1$

素因数の和:15166

約数の個数: 32

約数和(自身を含む): 8726400

約数和(自身を除く): 5545110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 15149, 30298, 45447, 75745, 90894, 106043, 151490, 212086, 227235, 318129, 454470, 530215, 636258, 1060430, 1590645, 3181290]

約数ペア:

[(1, 3181290), (2, 1590645), (3, 1060430), (5, 636258), (6, 530215), (7, 454470), (10, 318129), (14, 227235), (15, 212086), (21, 151490), (30, 106043), (35, 90894), (42, 75745), (70, 45447), (105, 30298), (210, 15149)]