164629380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2743823}}^1$

素因数の和:2743835

約数の個数: 24

約数和(自身を含む): 460962432

約数和(自身を除く): 296333052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2743823, 5487646, 8231469, 10975292, 13719115, 16462938, 27438230, 32925876, 41157345, 54876460, 82314690, 164629380]

約数ペア:

[(1, 164629380), (2, 82314690), (3, 54876460), (4, 41157345), (5, 32925876), (6, 27438230), (10, 16462938), (12, 13719115), (15, 10975292), (20, 8231469), (30, 5487646), (60, 2743823)]