30777948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 85881600

約数和(自身を除く): 55103652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 283, 318, 342, 477, 513, 566, 636, 684, 849, 954, 1007, 1026, 1132, 1431, 1698, 1908, 2014, 2052, 2547, 2862, 3021, 3396, 4028, 5094, 5377, 5724, 6042, 7641, 9063, 10188, 10754, 12084, 14999, 15282, 16131, 18126, 21508, 27189, 29998, 30564, 32262, 36252, 44997, 48393, 54378, 59996, 64524, 89994, 96786, 108756, 134991, 145179, 179988, 193572, 269982, 284981, 290358, 404973, 539964, 569962, 580716, 809946, 854943, 1139924, 1619892, 1709886, 2564829, 3419772, 5129658, 7694487, 10259316, 15388974, 30777948]

約数ペア:

[(1, 30777948), (2, 15388974), (3, 10259316), (4, 7694487), (6, 5129658), (9, 3419772), (12, 2564829), (18, 1709886), (19, 1619892), (27, 1139924), (36, 854943), (38, 809946), (53, 580716), (54, 569962), (57, 539964), (76, 404973), (106, 290358), (108, 284981), (114, 269982), (159, 193572), (171, 179988), (212, 145179), (228, 134991), (283, 108756), (318, 96786), (342, 89994), (477, 64524), (513, 59996), (566, 54378), (636, 48393), (684, 44997), (849, 36252), (954, 32262), (1007, 30564), (1026, 29998), (1132, 27189), (1431, 21508), (1698, 18126), (1908, 16131), (2014, 15282), (2052, 14999), (2547, 12084), (2862, 10754), (3021, 10188), (3396, 9063), (4028, 7641), (5094, 6042), (5377, 5724)]