3186690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8194

約数の個数: 32

約数和(自身を含む): 8237376

約数和(自身を除く): 5050686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8171, 16342, 24513, 40855, 49026, 81710, 106223, 122565, 212446, 245130, 318669, 531115, 637338, 1062230, 1593345, 3186690]

約数ペア:

[(1, 3186690), (2, 1593345), (3, 1062230), (5, 637338), (6, 531115), (10, 318669), (13, 245130), (15, 212446), (26, 122565), (30, 106223), (39, 81710), (65, 49026), (78, 40855), (130, 24513), (195, 16342), (390, 8171)]