30734912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 72585072

約数和(自身を除く): 41850160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 53, 64, 68, 82, 104, 106, 136, 164, 208, 212, 221, 272, 328, 416, 424, 442, 533, 544, 656, 689, 697, 832, 848, 884, 901, 1066, 1088, 1312, 1378, 1394, 1696, 1768, 1802, 2132, 2173, 2624, 2756, 2788, 3392, 3536, 3604, 4264, 4346, 5512, 5576, 7072, 7208, 8528, 8692, 9061, 11024, 11152, 11713, 14144, 14416, 17056, 17384, 18122, 22048, 22304, 23426, 28249, 28832, 34112, 34768, 36244, 36941, 44096, 44608, 46852, 56498, 57664, 69536, 72488, 73882, 93704, 112996, 139072, 144976, 147764, 187408, 225992, 289952, 295528, 374816, 451984, 480233, 579904, 591056, 749632, 903968, 960466, 1182112, 1807936, 1920932, 2364224, 3841864, 7683728, 15367456, 30734912]

約数ペア:

[(1, 30734912), (2, 15367456), (4, 7683728), (8, 3841864), (13, 2364224), (16, 1920932), (17, 1807936), (26, 1182112), (32, 960466), (34, 903968), (41, 749632), (52, 591056), (53, 579904), (64, 480233), (68, 451984), (82, 374816), (104, 295528), (106, 289952), (136, 225992), (164, 187408), (208, 147764), (212, 144976), (221, 139072), (272, 112996), (328, 93704), (416, 73882), (424, 72488), (442, 69536), (533, 57664), (544, 56498), (656, 46852), (689, 44608), (697, 44096), (832, 36941), (848, 36244), (884, 34768), (901, 34112), (1066, 28832), (1088, 28249), (1312, 23426), (1378, 22304), (1394, 22048), (1696, 18122), (1768, 17384), (1802, 17056), (2132, 14416), (2173, 14144), (2624, 11713), (2756, 11152), (2788, 11024), (3392, 9061), (3536, 8692), (3604, 8528), (4264, 7208), (4346, 7072), (5512, 5576)]