23339030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 52012800

約数和(自身を除く): 28673770

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 859, 1045, 1235, 1430, 1718, 2090, 2470, 2717, 4295, 5434, 8590, 9449, 11167, 13585, 16321, 18898, 22334, 27170, 32642, 47245, 55835, 81605, 94490, 111670, 122837, 163210, 179531, 212173, 245674, 359062, 424346, 614185, 897655, 1060865, 1228370, 1795310, 2121730, 2333903, 4667806, 11669515, 23339030]

約数ペア:

[(1, 23339030), (2, 11669515), (5, 4667806), (10, 2333903), (11, 2121730), (13, 1795310), (19, 1228370), (22, 1060865), (26, 897655), (38, 614185), (55, 424346), (65, 359062), (95, 245674), (110, 212173), (130, 179531), (143, 163210), (190, 122837), (209, 111670), (247, 94490), (286, 81605), (418, 55835), (494, 47245), (715, 32642), (859, 27170), (1045, 22334), (1235, 18898), (1430, 16321), (1718, 13585), (2090, 11167), (2470, 9449), (2717, 8590), (4295, 5434)]