145274370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5039}}^1$

素因数の和:5111

約数の個数: 48

約数和(自身を含む): 360339840

約数和(自身を除く): 215065470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5039, 5766, 9610, 10078, 14415, 15117, 25195, 28830, 30234, 50390, 75585, 151170, 156209, 312418, 468627, 781045, 937254, 1562090, 2343135, 4686270, 4842479, 9684958, 14527437, 24212395, 29054874, 48424790, 72637185, 145274370]

約数ペア:

[(1, 145274370), (2, 72637185), (3, 48424790), (5, 29054874), (6, 24212395), (10, 14527437), (15, 9684958), (30, 4842479), (31, 4686270), (62, 2343135), (93, 1562090), (155, 937254), (186, 781045), (310, 468627), (465, 312418), (930, 156209), (961, 151170), (1922, 75585), (2883, 50390), (4805, 30234), (5039, 28830), (5766, 25195), (9610, 15117), (10078, 14415)]