30259476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 89893440

約数和(自身を除く): 59633964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 52, 57, 76, 78, 82, 83, 114, 117, 123, 156, 164, 166, 171, 228, 234, 246, 247, 249, 332, 342, 369, 468, 492, 494, 498, 533, 684, 738, 741, 747, 779, 988, 996, 1066, 1079, 1476, 1482, 1494, 1558, 1577, 1599, 2132, 2158, 2223, 2337, 2964, 2988, 3116, 3154, 3198, 3237, 3403, 4316, 4446, 4674, 4731, 4797, 6308, 6396, 6474, 6806, 7011, 8892, 9348, 9462, 9594, 9711, 10127, 10209, 12948, 13612, 14022, 14193, 18924, 19188, 19422, 20254, 20418, 20501, 28044, 28386, 30381, 30627, 38844, 40508, 40836, 41002, 44239, 56772, 60762, 61254, 61503, 64657, 82004, 88478, 91143, 121524, 122508, 123006, 129314, 132717, 176956, 182286, 184509, 193971, 246012, 258628, 265434, 364572, 369018, 387942, 398151, 530868, 581913, 738036, 775884, 796302, 840541, 1163826, 1592604, 1681082, 2327652, 2521623, 3362164, 5043246, 7564869, 10086492, 15129738, 30259476]

約数ペア:

[(1, 30259476), (2, 15129738), (3, 10086492), (4, 7564869), (6, 5043246), (9, 3362164), (12, 2521623), (13, 2327652), (18, 1681082), (19, 1592604), (26, 1163826), (36, 840541), (38, 796302), (39, 775884), (41, 738036), (52, 581913), (57, 530868), (76, 398151), (78, 387942), (82, 369018), (83, 364572), (114, 265434), (117, 258628), (123, 246012), (156, 193971), (164, 184509), (166, 182286), (171, 176956), (228, 132717), (234, 129314), (246, 123006), (247, 122508), (249, 121524), (332, 91143), (342, 88478), (369, 82004), (468, 64657), (492, 61503), (494, 61254), (498, 60762), (533, 56772), (684, 44239), (738, 41002), (741, 40836), (747, 40508), (779, 38844), (988, 30627), (996, 30381), (1066, 28386), (1079, 28044), (1476, 20501), (1482, 20418), (1494, 20254), (1558, 19422), (1577, 19188), (1599, 18924), (2132, 14193), (2158, 14022), (2223, 13612), (2337, 12948), (2964, 10209), (2988, 10127), (3116, 9711), (3154, 9594), (3198, 9462), (3237, 9348), (3403, 8892), (4316, 7011), (4446, 6806), (4674, 6474), (4731, 6396), (4797, 6308)]