530123748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{7451}}^1$

素因数の和:7494

約数の個数: 108

約数和(自身を含む): 1581821136

約数和(自身を除く): 1051697388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3388, 5082, 5929, 6468, 7451, 10164, 11858, 14902, 17787, 22353, 23716, 29804, 35574, 44706, 52157, 71148, 81961, 89412, 104314, 156471, 163922, 208628, 245883, 312942, 327844, 365099, 491766, 573727, 625884, 730198, 901571, 983532, 1095297, 1147454, 1460396, 1721181, 1803142, 2190594, 2294908, 2704713, 3442362, 3606284, 4016089, 4381188, 5409426, 6310997, 6884724, 8032178, 10818852, 12048267, 12621994, 16064356, 18932991, 24096534, 25243988, 37865982, 44176979, 48193068, 75731964, 88353958, 132530937, 176707916, 265061874, 530123748]

約数ペア:

[(1, 530123748), (2, 265061874), (3, 176707916), (4, 132530937), (6, 88353958), (7, 75731964), (11, 48193068), (12, 44176979), (14, 37865982), (21, 25243988), (22, 24096534), (28, 18932991), (33, 16064356), (42, 12621994), (44, 12048267), (49, 10818852), (66, 8032178), (77, 6884724), (84, 6310997), (98, 5409426), (121, 4381188), (132, 4016089), (147, 3606284), (154, 3442362), (196, 2704713), (231, 2294908), (242, 2190594), (294, 1803142), (308, 1721181), (363, 1460396), (462, 1147454), (484, 1095297), (539, 983532), (588, 901571), (726, 730198), (847, 625884), (924, 573727), (1078, 491766), (1452, 365099), (1617, 327844), (1694, 312942), (2156, 245883), (2541, 208628), (3234, 163922), (3388, 156471), (5082, 104314), (5929, 89412), (6468, 81961), (7451, 71148), (10164, 52157), (11858, 44706), (14902, 35574), (17787, 29804), (22353, 23716)]