1030687452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7649}}^1$

素因数の和:7875

約数の個数: 72

約数和(自身を含む): 2756754000

約数和(自身を除く): 1726066548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 684, 788, 1182, 1773, 2364, 3546, 3743, 7092, 7486, 7649, 11229, 14972, 15298, 22458, 22947, 30596, 33687, 44916, 45894, 67374, 68841, 91788, 134748, 137682, 145331, 275364, 290662, 435993, 581324, 871986, 1307979, 1506853, 1743972, 2615958, 3013706, 4520559, 5231916, 6027412, 9041118, 13561677, 18082236, 27123354, 28630207, 54246708, 57260414, 85890621, 114520828, 171781242, 257671863, 343562484, 515343726, 1030687452]

約数ペア:

[(1, 1030687452), (2, 515343726), (3, 343562484), (4, 257671863), (6, 171781242), (9, 114520828), (12, 85890621), (18, 57260414), (19, 54246708), (36, 28630207), (38, 27123354), (57, 18082236), (76, 13561677), (114, 9041118), (171, 6027412), (197, 5231916), (228, 4520559), (342, 3013706), (394, 2615958), (591, 1743972), (684, 1506853), (788, 1307979), (1182, 871986), (1773, 581324), (2364, 435993), (3546, 290662), (3743, 275364), (7092, 145331), (7486, 137682), (7649, 134748), (11229, 91788), (14972, 68841), (15298, 67374), (22458, 45894), (22947, 44916), (30596, 33687)]