10865140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 27941760

約数和(自身を除く): 17076620

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 130, 131, 143, 145, 220, 260, 262, 286, 290, 319, 377, 524, 572, 580, 638, 655, 715, 754, 1276, 1310, 1430, 1441, 1508, 1595, 1703, 1885, 2620, 2860, 2882, 3190, 3406, 3770, 3799, 4147, 5764, 6380, 6812, 7205, 7540, 7598, 8294, 8515, 14410, 15196, 16588, 17030, 18733, 18995, 20735, 28820, 34060, 37466, 37990, 41470, 41789, 49387, 74932, 75980, 82940, 83578, 93665, 98774, 167156, 187330, 197548, 208945, 246935, 374660, 417890, 493870, 543257, 835780, 987740, 1086514, 2173028, 2716285, 5432570, 10865140]

約数ペア:

[(1, 10865140), (2, 5432570), (4, 2716285), (5, 2173028), (10, 1086514), (11, 987740), (13, 835780), (20, 543257), (22, 493870), (26, 417890), (29, 374660), (44, 246935), (52, 208945), (55, 197548), (58, 187330), (65, 167156), (110, 98774), (116, 93665), (130, 83578), (131, 82940), (143, 75980), (145, 74932), (220, 49387), (260, 41789), (262, 41470), (286, 37990), (290, 37466), (319, 34060), (377, 28820), (524, 20735), (572, 18995), (580, 18733), (638, 17030), (655, 16588), (715, 15196), (754, 14410), (1276, 8515), (1310, 8294), (1430, 7598), (1441, 7540), (1508, 7205), (1595, 6812), (1703, 6380), (1885, 5764), (2620, 4147), (2860, 3799), (2882, 3770), (3190, 3406)]