30367848

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 160

約数和(自身を含む): 96802560

約数和(自身を除く): 66434712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 49, 51, 56, 62, 68, 84, 93, 98, 102, 119, 124, 136, 147, 168, 186, 196, 204, 217, 238, 248, 294, 343, 357, 372, 392, 408, 434, 476, 527, 588, 651, 686, 714, 744, 833, 868, 952, 1029, 1054, 1176, 1302, 1372, 1428, 1519, 1581, 1666, 1736, 2058, 2108, 2401, 2499, 2604, 2744, 2856, 3038, 3162, 3332, 3689, 4116, 4216, 4557, 4802, 4998, 5208, 5831, 6076, 6324, 6664, 7203, 7378, 8232, 9114, 9604, 9996, 10633, 11067, 11662, 12152, 12648, 14406, 14756, 17493, 18228, 19208, 19992, 21266, 22134, 23324, 25823, 28812, 29512, 31899, 34986, 36456, 40817, 42532, 44268, 46648, 51646, 57624, 63798, 69972, 74431, 77469, 81634, 85064, 88536, 103292, 122451, 127596, 139944, 148862, 154938, 163268, 180761, 206584, 223293, 244902, 255192, 297724, 309876, 326536, 361522, 446586, 489804, 542283, 595448, 619752, 723044, 893172, 979608, 1084566, 1265327, 1446088, 1786344, 2169132, 2530654, 3795981, 4338264, 5061308, 7591962, 10122616, 15183924, 30367848]

約数ペア:

[(1, 30367848), (2, 15183924), (3, 10122616), (4, 7591962), (6, 5061308), (7, 4338264), (8, 3795981), (12, 2530654), (14, 2169132), (17, 1786344), (21, 1446088), (24, 1265327), (28, 1084566), (31, 979608), (34, 893172), (42, 723044), (49, 619752), (51, 595448), (56, 542283), (62, 489804), (68, 446586), (84, 361522), (93, 326536), (98, 309876), (102, 297724), (119, 255192), (124, 244902), (136, 223293), (147, 206584), (168, 180761), (186, 163268), (196, 154938), (204, 148862), (217, 139944), (238, 127596), (248, 122451), (294, 103292), (343, 88536), (357, 85064), (372, 81634), (392, 77469), (408, 74431), (434, 69972), (476, 63798), (527, 57624), (588, 51646), (651, 46648), (686, 44268), (714, 42532), (744, 40817), (833, 36456), (868, 34986), (952, 31899), (1029, 29512), (1054, 28812), (1176, 25823), (1302, 23324), (1372, 22134), (1428, 21266), (1519, 19992), (1581, 19208), (1666, 18228), (1736, 17493), (2058, 14756), (2108, 14406), (2401, 12648), (2499, 12152), (2604, 11662), (2744, 11067), (2856, 10633), (3038, 9996), (3162, 9604), (3332, 9114), (3689, 8232), (4116, 7378), (4216, 7203), (4557, 6664), (4802, 6324), (4998, 6076), (5208, 5831)]