2843800

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 6751800

約数和(自身を除く): 3908000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 241, 295, 472, 482, 590, 964, 1180, 1205, 1475, 1928, 2360, 2410, 2950, 4820, 5900, 6025, 9640, 11800, 12050, 14219, 24100, 28438, 48200, 56876, 71095, 113752, 142190, 284380, 355475, 568760, 710950, 1421900, 2843800]

約数ペア:

[(1, 2843800), (2, 1421900), (4, 710950), (5, 568760), (8, 355475), (10, 284380), (20, 142190), (25, 113752), (40, 71095), (50, 56876), (59, 48200), (100, 28438), (118, 24100), (200, 14219), (236, 12050), (241, 11800), (295, 9640), (472, 6025), (482, 5900), (590, 4820), (964, 2950), (1180, 2410), (1205, 2360), (1475, 1928)]