29844402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 42731598

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 149, 251, 266, 298, 399, 447, 502, 753, 798, 894, 1043, 1506, 1757, 2086, 2831, 3129, 3514, 4769, 5271, 5662, 6258, 8493, 9538, 10542, 14307, 16986, 19817, 28614, 33383, 37399, 39634, 59451, 66766, 74798, 100149, 112197, 118902, 200298, 224394, 261793, 523586, 710581, 785379, 1421162, 1570758, 2131743, 4263486, 4974067, 9948134, 14922201, 29844402]

約数ペア:

[(1, 29844402), (2, 14922201), (3, 9948134), (6, 4974067), (7, 4263486), (14, 2131743), (19, 1570758), (21, 1421162), (38, 785379), (42, 710581), (57, 523586), (114, 261793), (133, 224394), (149, 200298), (251, 118902), (266, 112197), (298, 100149), (399, 74798), (447, 66766), (502, 59451), (753, 39634), (798, 37399), (894, 33383), (1043, 28614), (1506, 19817), (1757, 16986), (2086, 14307), (2831, 10542), (3129, 9538), (3514, 8493), (4769, 6258), (5271, 5662)]