3241290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8334

約数の個数: 32

約数和(自身を含む): 8378496

約数和(自身を除く): 5137206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8311, 16622, 24933, 41555, 49866, 83110, 108043, 124665, 216086, 249330, 324129, 540215, 648258, 1080430, 1620645, 3241290]

約数ペア:

[(1, 3241290), (2, 1620645), (3, 1080430), (5, 648258), (6, 540215), (10, 324129), (13, 249330), (15, 216086), (26, 124665), (30, 108043), (39, 83110), (65, 49866), (78, 41555), (130, 24933), (195, 16622), (390, 8311)]