54750690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3361}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 143180856

約数和(自身を除く): 88430166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 3361, 5430, 6722, 8145, 10083, 16290, 16805, 20166, 30249, 33610, 50415, 60498, 100830, 151245, 302490, 608341, 1216682, 1825023, 3041705, 3650046, 5475069, 6083410, 9125115, 10950138, 18250230, 27375345, 54750690]

約数ペア:

[(1, 54750690), (2, 27375345), (3, 18250230), (5, 10950138), (6, 9125115), (9, 6083410), (10, 5475069), (15, 3650046), (18, 3041705), (30, 1825023), (45, 1216682), (90, 608341), (181, 302490), (362, 151245), (543, 100830), (905, 60498), (1086, 50415), (1629, 33610), (1810, 30249), (2715, 20166), (3258, 16805), (3361, 16290), (5430, 10083), (6722, 8145)]