2117430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 6293664

約数和(自身を除く): 4176234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3361, 6722, 10083, 16805, 20166, 23527, 30249, 33610, 47054, 50415, 60498, 70581, 100830, 117635, 141162, 151245, 211743, 235270, 302490, 352905, 423486, 705810, 1058715, 2117430]

約数ペア:

[(1, 2117430), (2, 1058715), (3, 705810), (5, 423486), (6, 352905), (7, 302490), (9, 235270), (10, 211743), (14, 151245), (15, 141162), (18, 117635), (21, 100830), (30, 70581), (35, 60498), (42, 50415), (45, 47054), (63, 33610), (70, 30249), (90, 23527), (105, 20166), (126, 16805), (210, 10083), (315, 6722), (630, 3361)]