30366828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 85601880

約数和(自身を除く): 55235052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 59, 68, 87, 102, 116, 118, 153, 174, 177, 204, 236, 261, 306, 348, 354, 493, 522, 531, 612, 708, 841, 986, 1003, 1044, 1062, 1479, 1682, 1711, 1972, 2006, 2124, 2523, 2958, 3009, 3364, 3422, 4012, 4437, 5046, 5133, 5916, 6018, 6844, 7569, 8874, 9027, 10092, 10266, 12036, 14297, 15138, 15399, 17748, 18054, 20532, 28594, 29087, 30276, 30798, 36108, 42891, 49619, 57188, 58174, 61596, 85782, 87261, 99238, 116348, 128673, 148857, 171564, 174522, 198476, 257346, 261783, 297714, 349044, 446571, 514692, 523566, 595428, 843523, 893142, 1047132, 1687046, 1786284, 2530569, 3374092, 5061138, 7591707, 10122276, 15183414, 30366828]

約数ペア:

[(1, 30366828), (2, 15183414), (3, 10122276), (4, 7591707), (6, 5061138), (9, 3374092), (12, 2530569), (17, 1786284), (18, 1687046), (29, 1047132), (34, 893142), (36, 843523), (51, 595428), (58, 523566), (59, 514692), (68, 446571), (87, 349044), (102, 297714), (116, 261783), (118, 257346), (153, 198476), (174, 174522), (177, 171564), (204, 148857), (236, 128673), (261, 116348), (306, 99238), (348, 87261), (354, 85782), (493, 61596), (522, 58174), (531, 57188), (612, 49619), (708, 42891), (841, 36108), (986, 30798), (1003, 30276), (1044, 29087), (1062, 28594), (1479, 20532), (1682, 18054), (1711, 17748), (1972, 15399), (2006, 15138), (2124, 14297), (2523, 12036), (2958, 10266), (3009, 10092), (3364, 9027), (3422, 8874), (4012, 7569), (4437, 6844), (5046, 6018), (5133, 5916)]