29546140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6022

約数の個数: 48

約数和(自身を含む): 70348320

約数和(自身を除く): 40802180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 5981, 11962, 23924, 29905, 59810, 77753, 113639, 119620, 155506, 227278, 311012, 388765, 454556, 568195, 777530, 1136390, 1477307, 1555060, 2272780, 2954614, 5909228, 7386535, 14773070, 29546140]

約数ペア:

[(1, 29546140), (2, 14773070), (4, 7386535), (5, 5909228), (10, 2954614), (13, 2272780), (19, 1555060), (20, 1477307), (26, 1136390), (38, 777530), (52, 568195), (65, 454556), (76, 388765), (95, 311012), (130, 227278), (190, 155506), (247, 119620), (260, 113639), (380, 77753), (494, 59810), (988, 29905), (1235, 23924), (2470, 11962), (4940, 5981)]