90025170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9649}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 216777600

約数和(自身を除く): 126752430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 9649, 19298, 28947, 48245, 57894, 96490, 144735, 289470, 3000839, 6001678, 9002517, 15004195, 18005034, 30008390, 45012585, 90025170]

約数ペア:

[(1, 90025170), (2, 45012585), (3, 30008390), (5, 18005034), (6, 15004195), (10, 9002517), (15, 6001678), (30, 3000839), (311, 289470), (622, 144735), (933, 96490), (1555, 57894), (1866, 48245), (3110, 28947), (4665, 19298), (9330, 9649)]