2842170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 6868800

約数和(自身を除く): 4026630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 449, 633, 898, 1055, 1266, 1347, 2110, 2245, 2694, 3165, 4490, 6330, 6735, 13470, 94739, 189478, 284217, 473695, 568434, 947390, 1421085, 2842170]

約数ペア:

[(1, 2842170), (2, 1421085), (3, 947390), (5, 568434), (6, 473695), (10, 284217), (15, 189478), (30, 94739), (211, 13470), (422, 6735), (449, 6330), (633, 4490), (898, 3165), (1055, 2694), (1266, 2245), (1347, 2110)]