1710259820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1\times {\mathrm{1361}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 3642293088

約数和(自身を除く): 1932033268

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 757, 830, 1361, 1514, 1660, 2722, 3028, 3785, 5444, 6805, 7570, 13610, 15140, 27220, 62831, 112963, 125662, 225926, 251324, 314155, 451852, 564815, 628310, 1030277, 1129630, 1256620, 2060554, 2259260, 4121108, 5151385, 10302770, 20605540, 85512991, 171025982, 342051964, 427564955, 855129910, 1710259820]

約数ペア:

[(1, 1710259820), (2, 855129910), (4, 427564955), (5, 342051964), (10, 171025982), (20, 85512991), (83, 20605540), (166, 10302770), (332, 5151385), (415, 4121108), (757, 2259260), (830, 2060554), (1361, 1256620), (1514, 1129630), (1660, 1030277), (2722, 628310), (3028, 564815), (3785, 451852), (5444, 314155), (6805, 251324), (7570, 225926), (13610, 125662), (15140, 112963), (27220, 62831)]