68509860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13757}}^1$

素因数の和:13852

約数の個数: 48

約数和(自身を含む): 194152896

約数和(自身を除く): 125643036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 13757, 27514, 41271, 55028, 68785, 82542, 137570, 165084, 206355, 275140, 412710, 825420, 1141831, 2283662, 3425493, 4567324, 5709155, 6850986, 11418310, 13701972, 17127465, 22836620, 34254930, 68509860]

約数ペア:

[(1, 68509860), (2, 34254930), (3, 22836620), (4, 17127465), (5, 13701972), (6, 11418310), (10, 6850986), (12, 5709155), (15, 4567324), (20, 3425493), (30, 2283662), (60, 1141831), (83, 825420), (166, 412710), (249, 275140), (332, 206355), (415, 165084), (498, 137570), (830, 82542), (996, 68785), (1245, 55028), (1660, 41271), (2490, 27514), (4980, 13757)]