17381580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 52147200

約数和(自身を除く): 34765620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 193, 228, 237, 285, 316, 380, 386, 395, 474, 570, 579, 772, 790, 948, 965, 1140, 1158, 1185, 1501, 1580, 1930, 2316, 2370, 2895, 3002, 3667, 3860, 4503, 4740, 5790, 6004, 7334, 7505, 9006, 11001, 11580, 14668, 15010, 15247, 18012, 18335, 22002, 22515, 30020, 30494, 36670, 44004, 45030, 45741, 55005, 60988, 73340, 76235, 90060, 91482, 110010, 152470, 182964, 220020, 228705, 289693, 304940, 457410, 579386, 869079, 914820, 1158772, 1448465, 1738158, 2896930, 3476316, 4345395, 5793860, 8690790, 17381580]

約数ペア:

[(1, 17381580), (2, 8690790), (3, 5793860), (4, 4345395), (5, 3476316), (6, 2896930), (10, 1738158), (12, 1448465), (15, 1158772), (19, 914820), (20, 869079), (30, 579386), (38, 457410), (57, 304940), (60, 289693), (76, 228705), (79, 220020), (95, 182964), (114, 152470), (158, 110010), (190, 91482), (193, 90060), (228, 76235), (237, 73340), (285, 60988), (316, 55005), (380, 45741), (386, 45030), (395, 44004), (474, 36670), (570, 30494), (579, 30020), (772, 22515), (790, 22002), (948, 18335), (965, 18012), (1140, 15247), (1158, 15010), (1185, 14668), (1501, 11580), (1580, 11001), (1930, 9006), (2316, 7505), (2370, 7334), (2895, 6004), (3002, 5790), (3667, 4740), (3860, 4503)]