5293890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 16139520

約数和(自身を除く): 10845630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2801, 5602, 8403, 14005, 16806, 19607, 25209, 28010, 39214, 42015, 50418, 58821, 75627, 84030, 98035, 117642, 126045, 151254, 176463, 196070, 252090, 294105, 352926, 378135, 529389, 588210, 756270, 882315, 1058778, 1764630, 2646945, 5293890]

約数ペア:

[(1, 5293890), (2, 2646945), (3, 1764630), (5, 1058778), (6, 882315), (7, 756270), (9, 588210), (10, 529389), (14, 378135), (15, 352926), (18, 294105), (21, 252090), (27, 196070), (30, 176463), (35, 151254), (42, 126045), (45, 117642), (54, 98035), (63, 84030), (70, 75627), (90, 58821), (105, 50418), (126, 42015), (135, 39214), (189, 28010), (210, 25209), (270, 19607), (315, 16806), (378, 14005), (630, 8403), (945, 5602), (1890, 2801)]