75327970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5530

約数の個数: 32

約数和(自身を含む): 144708480

約数和(自身を除く): 69380510

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 5431, 6935, 10862, 13870, 27155, 54310, 103189, 206378, 396463, 515945, 792926, 1031890, 1982315, 3964630, 7532797, 15065594, 37663985, 75327970]

約数ペア:

[(1, 75327970), (2, 37663985), (5, 15065594), (10, 7532797), (19, 3964630), (38, 1982315), (73, 1031890), (95, 792926), (146, 515945), (190, 396463), (365, 206378), (730, 103189), (1387, 54310), (2774, 27155), (5431, 13870), (6935, 10862)]