30547608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 95800320

約数和(自身を除く): 65252712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 197, 213, 273, 284, 312, 364, 394, 426, 497, 546, 568, 591, 728, 788, 852, 923, 994, 1092, 1182, 1379, 1491, 1576, 1704, 1846, 1988, 2184, 2364, 2561, 2758, 2769, 2982, 3692, 3976, 4137, 4728, 5122, 5516, 5538, 5964, 6461, 7384, 7683, 8274, 10244, 11032, 11076, 11928, 12922, 13987, 15366, 16548, 17927, 19383, 20488, 22152, 25844, 27974, 30732, 33096, 35854, 38766, 41961, 51688, 53781, 55948, 61464, 71708, 77532, 83922, 97909, 107562, 111896, 143416, 155064, 167844, 181831, 195818, 215124, 293727, 335688, 363662, 391636, 430248, 545493, 587454, 727324, 783272, 1090986, 1174908, 1272817, 1454648, 2181972, 2349816, 2545634, 3818451, 4363944, 5091268, 7636902, 10182536, 15273804, 30547608]

約数ペア:

[(1, 30547608), (2, 15273804), (3, 10182536), (4, 7636902), (6, 5091268), (7, 4363944), (8, 3818451), (12, 2545634), (13, 2349816), (14, 2181972), (21, 1454648), (24, 1272817), (26, 1174908), (28, 1090986), (39, 783272), (42, 727324), (52, 587454), (56, 545493), (71, 430248), (78, 391636), (84, 363662), (91, 335688), (104, 293727), (142, 215124), (156, 195818), (168, 181831), (182, 167844), (197, 155064), (213, 143416), (273, 111896), (284, 107562), (312, 97909), (364, 83922), (394, 77532), (426, 71708), (497, 61464), (546, 55948), (568, 53781), (591, 51688), (728, 41961), (788, 38766), (852, 35854), (923, 33096), (994, 30732), (1092, 27974), (1182, 25844), (1379, 22152), (1491, 20488), (1576, 19383), (1704, 17927), (1846, 16548), (1988, 15366), (2184, 13987), (2364, 12922), (2561, 11928), (2758, 11076), (2769, 11032), (2982, 10244), (3692, 8274), (3976, 7683), (4137, 7384), (4728, 6461), (5122, 5964), (5516, 5538)]