214114290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{549011}}^1$

素因数の和:549034

約数の個数: 32

約数和(自身を含む): 553404096

約数和(自身を除く): 339289806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 549011, 1098022, 1647033, 2745055, 3294066, 5490110, 7137143, 8235165, 14274286, 16470330, 21411429, 35685715, 42822858, 71371430, 107057145, 214114290]

約数ペア:

[(1, 214114290), (2, 107057145), (3, 71371430), (5, 42822858), (6, 35685715), (10, 21411429), (13, 16470330), (15, 14274286), (26, 8235165), (30, 7137143), (39, 5490110), (65, 3294066), (78, 2745055), (130, 1647033), (195, 1098022), (390, 549011)]