30308388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 51944412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 67, 69, 92, 132, 134, 138, 149, 201, 253, 268, 276, 298, 402, 447, 506, 596, 737, 759, 804, 894, 1012, 1474, 1518, 1541, 1639, 1788, 2211, 2948, 3036, 3082, 3278, 3427, 4422, 4623, 4917, 6164, 6556, 6854, 8844, 9246, 9834, 9983, 10281, 13708, 16951, 18492, 19668, 19966, 20562, 29949, 33902, 37697, 39932, 41124, 50853, 59898, 67804, 75394, 101706, 109813, 113091, 119796, 150788, 203412, 219626, 226182, 229609, 329439, 439252, 452364, 459218, 658878, 688827, 918436, 1317756, 1377654, 2525699, 2755308, 5051398, 7577097, 10102796, 15154194, 30308388]

約数ペア:

[(1, 30308388), (2, 15154194), (3, 10102796), (4, 7577097), (6, 5051398), (11, 2755308), (12, 2525699), (22, 1377654), (23, 1317756), (33, 918436), (44, 688827), (46, 658878), (66, 459218), (67, 452364), (69, 439252), (92, 329439), (132, 229609), (134, 226182), (138, 219626), (149, 203412), (201, 150788), (253, 119796), (268, 113091), (276, 109813), (298, 101706), (402, 75394), (447, 67804), (506, 59898), (596, 50853), (737, 41124), (759, 39932), (804, 37697), (894, 33902), (1012, 29949), (1474, 20562), (1518, 19966), (1541, 19668), (1639, 18492), (1788, 16951), (2211, 13708), (2948, 10281), (3036, 9983), (3082, 9834), (3278, 9246), (3427, 8844), (4422, 6854), (4623, 6556), (4917, 6164)]