30086056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 80900640

約数和(自身を除く): 50814584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 169, 182, 187, 221, 238, 286, 289, 308, 338, 364, 374, 442, 476, 572, 578, 616, 676, 728, 748, 884, 952, 1001, 1144, 1156, 1183, 1309, 1352, 1496, 1547, 1768, 1859, 2002, 2023, 2312, 2366, 2431, 2618, 2873, 3094, 3179, 3718, 3757, 4004, 4046, 4732, 4862, 5236, 5746, 6188, 6358, 7436, 7514, 8008, 8092, 9464, 9724, 10472, 11492, 12376, 12716, 13013, 14872, 15028, 16184, 17017, 19448, 20111, 22253, 22984, 25432, 26026, 26299, 30056, 31603, 34034, 40222, 41327, 44506, 48841, 52052, 52598, 63206, 68068, 80444, 82654, 89012, 97682, 104104, 105196, 126412, 136136, 160888, 165308, 178024, 195364, 210392, 221221, 252824, 289289, 330616, 341887, 390728, 442442, 537251, 578578, 683774, 884884, 1074502, 1157156, 1367548, 1769768, 2149004, 2314312, 2735096, 3760757, 4298008, 7521514, 15043028, 30086056]

約数ペア:

[(1, 30086056), (2, 15043028), (4, 7521514), (7, 4298008), (8, 3760757), (11, 2735096), (13, 2314312), (14, 2149004), (17, 1769768), (22, 1367548), (26, 1157156), (28, 1074502), (34, 884884), (44, 683774), (52, 578578), (56, 537251), (68, 442442), (77, 390728), (88, 341887), (91, 330616), (104, 289289), (119, 252824), (136, 221221), (143, 210392), (154, 195364), (169, 178024), (182, 165308), (187, 160888), (221, 136136), (238, 126412), (286, 105196), (289, 104104), (308, 97682), (338, 89012), (364, 82654), (374, 80444), (442, 68068), (476, 63206), (572, 52598), (578, 52052), (616, 48841), (676, 44506), (728, 41327), (748, 40222), (884, 34034), (952, 31603), (1001, 30056), (1144, 26299), (1156, 26026), (1183, 25432), (1309, 22984), (1352, 22253), (1496, 20111), (1547, 19448), (1768, 17017), (1859, 16184), (2002, 15028), (2023, 14872), (2312, 13013), (2366, 12716), (2431, 12376), (2618, 11492), (2873, 10472), (3094, 9724), (3179, 9464), (3718, 8092), (3757, 8008), (4004, 7514), (4046, 7436), (4732, 6358), (4862, 6188), (5236, 5746)]