454710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 685770

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 659, 690, 1318, 1977, 3295, 3954, 6590, 9885, 15157, 19770, 30314, 45471, 75785, 90942, 151570, 227355, 454710]

約数ペア:

[(1, 454710), (2, 227355), (3, 151570), (5, 90942), (6, 75785), (10, 45471), (15, 30314), (23, 19770), (30, 15157), (46, 9885), (69, 6590), (115, 3954), (138, 3295), (230, 1977), (345, 1318), (659, 690)]