30621096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 96763680

約数和(自身を除く): 66142584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 41, 44, 46, 66, 69, 72, 82, 88, 92, 99, 123, 132, 138, 164, 184, 198, 207, 246, 253, 264, 276, 328, 369, 396, 414, 451, 492, 506, 552, 738, 759, 792, 828, 902, 943, 984, 1012, 1353, 1476, 1518, 1656, 1681, 1804, 1886, 2024, 2277, 2706, 2829, 2952, 3036, 3362, 3608, 3772, 4059, 4554, 5043, 5412, 5658, 6072, 6724, 7544, 8118, 8487, 9108, 10086, 10373, 10824, 11316, 13448, 15129, 16236, 16974, 18216, 18491, 20172, 20746, 22632, 30258, 31119, 32472, 33948, 36982, 38663, 40344, 41492, 55473, 60516, 62238, 67896, 73964, 77326, 82984, 93357, 110946, 115989, 121032, 124476, 147928, 154652, 166419, 186714, 221892, 231978, 248952, 309304, 332838, 347967, 373428, 425293, 443784, 463956, 665676, 695934, 746856, 850586, 927912, 1275879, 1331352, 1391868, 1701172, 2551758, 2783736, 3402344, 3827637, 5103516, 7655274, 10207032, 15310548, 30621096]

約数ペア:

[(1, 30621096), (2, 15310548), (3, 10207032), (4, 7655274), (6, 5103516), (8, 3827637), (9, 3402344), (11, 2783736), (12, 2551758), (18, 1701172), (22, 1391868), (23, 1331352), (24, 1275879), (33, 927912), (36, 850586), (41, 746856), (44, 695934), (46, 665676), (66, 463956), (69, 443784), (72, 425293), (82, 373428), (88, 347967), (92, 332838), (99, 309304), (123, 248952), (132, 231978), (138, 221892), (164, 186714), (184, 166419), (198, 154652), (207, 147928), (246, 124476), (253, 121032), (264, 115989), (276, 110946), (328, 93357), (369, 82984), (396, 77326), (414, 73964), (451, 67896), (492, 62238), (506, 60516), (552, 55473), (738, 41492), (759, 40344), (792, 38663), (828, 36982), (902, 33948), (943, 32472), (984, 31119), (1012, 30258), (1353, 22632), (1476, 20746), (1518, 20172), (1656, 18491), (1681, 18216), (1804, 16974), (1886, 16236), (2024, 15129), (2277, 13448), (2706, 11316), (2829, 10824), (2952, 10373), (3036, 10086), (3362, 9108), (3608, 8487), (3772, 8118), (4059, 7544), (4554, 6724), (5043, 6072), (5412, 5658)]