213820710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7127357}}^1$

素因数の和:7127367

約数の個数: 16

約数和(自身を含む): 513169776

約数和(自身を除く): 299349066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7127357, 14254714, 21382071, 35636785, 42764142, 71273570, 106910355, 213820710]

約数ペア:

[(1, 213820710), (2, 106910355), (3, 71273570), (5, 42764142), (6, 35636785), (10, 21382071), (15, 14254714), (30, 7127357)]