30056136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 89631360

約数和(自身を除く): 59575224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 181, 187, 204, 222, 264, 296, 362, 374, 407, 408, 444, 543, 561, 629, 724, 748, 814, 888, 1086, 1122, 1221, 1258, 1448, 1496, 1628, 1887, 1991, 2172, 2244, 2442, 2516, 3077, 3256, 3774, 3982, 4344, 4488, 4884, 5032, 5973, 6154, 6697, 6919, 7548, 7964, 9231, 9768, 11946, 12308, 13394, 13838, 15096, 15928, 18462, 20091, 20757, 23892, 24616, 26788, 27676, 33847, 36924, 40182, 41514, 47784, 53576, 55352, 67694, 73667, 73848, 80364, 83028, 101541, 113849, 135388, 147334, 160728, 166056, 203082, 221001, 227698, 270776, 294668, 341547, 406164, 442002, 455396, 589336, 683094, 812328, 884004, 910792, 1252339, 1366188, 1768008, 2504678, 2732376, 3757017, 5009356, 7514034, 10018712, 15028068, 30056136]

約数ペア:

[(1, 30056136), (2, 15028068), (3, 10018712), (4, 7514034), (6, 5009356), (8, 3757017), (11, 2732376), (12, 2504678), (17, 1768008), (22, 1366188), (24, 1252339), (33, 910792), (34, 884004), (37, 812328), (44, 683094), (51, 589336), (66, 455396), (68, 442002), (74, 406164), (88, 341547), (102, 294668), (111, 270776), (132, 227698), (136, 221001), (148, 203082), (181, 166056), (187, 160728), (204, 147334), (222, 135388), (264, 113849), (296, 101541), (362, 83028), (374, 80364), (407, 73848), (408, 73667), (444, 67694), (543, 55352), (561, 53576), (629, 47784), (724, 41514), (748, 40182), (814, 36924), (888, 33847), (1086, 27676), (1122, 26788), (1221, 24616), (1258, 23892), (1448, 20757), (1496, 20091), (1628, 18462), (1887, 15928), (1991, 15096), (2172, 13838), (2244, 13394), (2442, 12308), (2516, 11946), (3077, 9768), (3256, 9231), (3774, 7964), (3982, 7548), (4344, 6919), (4488, 6697), (4884, 6154), (5032, 5973)]