72942810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4649}}^1$

素因数の和:5182

約数の個数: 32

約数和(自身を含む): 175435200

約数和(自身を除く): 102492390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 4649, 5230, 7845, 9298, 13947, 15690, 23245, 27894, 46490, 69735, 139470, 2431427, 4862854, 7294281, 12157135, 14588562, 24314270, 36471405, 72942810]

約数ペア:

[(1, 72942810), (2, 36471405), (3, 24314270), (5, 14588562), (6, 12157135), (10, 7294281), (15, 4862854), (30, 2431427), (523, 139470), (1046, 69735), (1569, 46490), (2615, 27894), (3138, 23245), (4649, 15690), (5230, 13947), (7845, 9298)]