3458290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 6868800

約数和(自身を除く): 3410510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 211, 298, 422, 745, 1055, 1490, 1639, 2110, 2321, 3278, 4642, 8195, 11605, 16390, 23210, 31439, 62878, 157195, 314390, 345829, 691658, 1729145, 3458290]

約数ペア:

[(1, 3458290), (2, 1729145), (5, 691658), (10, 345829), (11, 314390), (22, 157195), (55, 62878), (110, 31439), (149, 23210), (211, 16390), (298, 11605), (422, 8195), (745, 4642), (1055, 3278), (1490, 2321), (1639, 2110)]