870732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 2357628

約数和(自身を除く): 1486896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 361, 402, 603, 684, 722, 804, 1083, 1206, 1273, 1444, 2166, 2412, 2546, 3249, 3819, 4332, 5092, 6498, 7638, 11457, 12996, 15276, 22914, 24187, 45828, 48374, 72561, 96748, 145122, 217683, 290244, 435366, 870732]

約数ペア:

[(1, 870732), (2, 435366), (3, 290244), (4, 217683), (6, 145122), (9, 96748), (12, 72561), (18, 48374), (19, 45828), (36, 24187), (38, 22914), (57, 15276), (67, 12996), (76, 11457), (114, 7638), (134, 6498), (171, 5092), (201, 4332), (228, 3819), (268, 3249), (342, 2546), (361, 2412), (402, 2166), (603, 1444), (684, 1273), (722, 1206), (804, 1083)]