1330509186

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5689}}^1$

素因数の和:5832

約数の個数: 64

約数和(自身を含む): 3048019200

約数和(自身を除く): 1717510014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 1098, 1278, 1647, 1917, 3294, 3834, 4331, 5689, 8662, 11378, 12993, 17067, 25986, 34134, 38979, 51201, 77958, 102402, 116937, 153603, 233874, 307206, 347029, 403919, 694058, 807838, 1041087, 1211757, 2082174, 2423514, 3123261, 3635271, 6246522, 7270542, 9369783, 10905813, 18739566, 21811626, 24639059, 49278118, 73917177, 147834354, 221751531, 443503062, 665254593, 1330509186]

約数ペア:

[(1, 1330509186), (2, 665254593), (3, 443503062), (6, 221751531), (9, 147834354), (18, 73917177), (27, 49278118), (54, 24639059), (61, 21811626), (71, 18739566), (122, 10905813), (142, 9369783), (183, 7270542), (213, 6246522), (366, 3635271), (426, 3123261), (549, 2423514), (639, 2082174), (1098, 1211757), (1278, 1041087), (1647, 807838), (1917, 694058), (3294, 403919), (3834, 347029), (4331, 307206), (5689, 233874), (8662, 153603), (11378, 116937), (12993, 102402), (17067, 77958), (25986, 51201), (34134, 38979)]