443373170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 882748800

約数和(自身を除く): 439375630

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 67, 95, 134, 145, 190, 290, 335, 551, 670, 1102, 1201, 1273, 1943, 2402, 2546, 2755, 3886, 5510, 6005, 6365, 9715, 12010, 12730, 19430, 22819, 34829, 36917, 45638, 69658, 73834, 80467, 114095, 160934, 174145, 184585, 228190, 348290, 369170, 402335, 661751, 804670, 1323502, 1528873, 2333543, 3057746, 3308755, 4667086, 6617510, 7644365, 11667715, 15288730, 23335430, 44337317, 88674634, 221686585, 443373170]

約数ペア:

[(1, 443373170), (2, 221686585), (5, 88674634), (10, 44337317), (19, 23335430), (29, 15288730), (38, 11667715), (58, 7644365), (67, 6617510), (95, 4667086), (134, 3308755), (145, 3057746), (190, 2333543), (290, 1528873), (335, 1323502), (551, 804670), (670, 661751), (1102, 402335), (1201, 369170), (1273, 348290), (1943, 228190), (2402, 184585), (2546, 174145), (2755, 160934), (3886, 114095), (5510, 80467), (6005, 73834), (6365, 69658), (9715, 45638), (12010, 36917), (12730, 34829), (19430, 22819)]