30521088

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1054

約数の個数: 108

約数和(自身を含む): 94862040

約数和(自身を除く): 64340952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1019, 1152, 1248, 1664, 1872, 2038, 2304, 2496, 3057, 3328, 3744, 4076, 4992, 6114, 7488, 8152, 9171, 9984, 12228, 13247, 14976, 16304, 18342, 24456, 26494, 29952, 32608, 36684, 39741, 48912, 52988, 65216, 73368, 79482, 97824, 105976, 119223, 130432, 146736, 158964, 195648, 211952, 238446, 260864, 293472, 317928, 391296, 423904, 476892, 586944, 635856, 782592, 847808, 953784, 1173888, 1271712, 1695616, 1907568, 2347776, 2543424, 3391232, 3815136, 5086848, 7630272, 10173696, 15260544, 30521088]

約数ペア:

[(1, 30521088), (2, 15260544), (3, 10173696), (4, 7630272), (6, 5086848), (8, 3815136), (9, 3391232), (12, 2543424), (13, 2347776), (16, 1907568), (18, 1695616), (24, 1271712), (26, 1173888), (32, 953784), (36, 847808), (39, 782592), (48, 635856), (52, 586944), (64, 476892), (72, 423904), (78, 391296), (96, 317928), (104, 293472), (117, 260864), (128, 238446), (144, 211952), (156, 195648), (192, 158964), (208, 146736), (234, 130432), (256, 119223), (288, 105976), (312, 97824), (384, 79482), (416, 73368), (468, 65216), (576, 52988), (624, 48912), (768, 39741), (832, 36684), (936, 32608), (1019, 29952), (1152, 26494), (1248, 24456), (1664, 18342), (1872, 16304), (2038, 14976), (2304, 13247), (2496, 12228), (3057, 9984), (3328, 9171), (3744, 8152), (4076, 7488), (4992, 6114)]