334230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 864864

約数和(自身を除く): 530634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 857, 1714, 2571, 4285, 5142, 8570, 11141, 12855, 22282, 25710, 33423, 55705, 66846, 111410, 167115, 334230]

約数ペア:

[(1, 334230), (2, 167115), (3, 111410), (5, 66846), (6, 55705), (10, 33423), (13, 25710), (15, 22282), (26, 12855), (30, 11141), (39, 8570), (65, 5142), (78, 4285), (130, 2571), (195, 1714), (390, 857)]