31002552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 96876000

約数和(自身を除く): 65873448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 449, 504, 548, 822, 898, 959, 1096, 1233, 1347, 1644, 1796, 1918, 2466, 2694, 2877, 3143, 3288, 3592, 3836, 4041, 4932, 5388, 5754, 6286, 7672, 8082, 8631, 9429, 9864, 10776, 11508, 12572, 16164, 17262, 18858, 23016, 25144, 28287, 32328, 34524, 37716, 56574, 61513, 69048, 75432, 113148, 123026, 184539, 226296, 246052, 369078, 430591, 492104, 553617, 738156, 861182, 1107234, 1291773, 1476312, 1722364, 2214468, 2583546, 3444728, 3875319, 4428936, 5167092, 7750638, 10334184, 15501276, 31002552]

約数ペア:

[(1, 31002552), (2, 15501276), (3, 10334184), (4, 7750638), (6, 5167092), (7, 4428936), (8, 3875319), (9, 3444728), (12, 2583546), (14, 2214468), (18, 1722364), (21, 1476312), (24, 1291773), (28, 1107234), (36, 861182), (42, 738156), (56, 553617), (63, 492104), (72, 430591), (84, 369078), (126, 246052), (137, 226296), (168, 184539), (252, 123026), (274, 113148), (411, 75432), (449, 69048), (504, 61513), (548, 56574), (822, 37716), (898, 34524), (959, 32328), (1096, 28287), (1233, 25144), (1347, 23016), (1644, 18858), (1796, 17262), (1918, 16164), (2466, 12572), (2694, 11508), (2877, 10776), (3143, 9864), (3288, 9429), (3592, 8631), (3836, 8082), (4041, 7672), (4932, 6286), (5388, 5754)]