164013870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5689}}^1$

素因数の和:5761

約数の個数: 48

約数和(自身を含む): 406812240

約数和(自身を除く): 242798370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5689, 5766, 9610, 11378, 14415, 17067, 28445, 28830, 34134, 56890, 85335, 170670, 176359, 352718, 529077, 881795, 1058154, 1763590, 2645385, 5290770, 5467129, 10934258, 16401387, 27335645, 32802774, 54671290, 82006935, 164013870]

約数ペア:

[(1, 164013870), (2, 82006935), (3, 54671290), (5, 32802774), (6, 27335645), (10, 16401387), (15, 10934258), (30, 5467129), (31, 5290770), (62, 2645385), (93, 1763590), (155, 1058154), (186, 881795), (310, 529077), (465, 352718), (930, 176359), (961, 170670), (1922, 85335), (2883, 56890), (4805, 34134), (5689, 28830), (5766, 28445), (9610, 17067), (11378, 14415)]