995687580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 2824657920

約数和(自身を除く): 1828970340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 277, 278, 417, 431, 554, 556, 695, 831, 834, 862, 1108, 1293, 1385, 1390, 1662, 1668, 1724, 2085, 2155, 2586, 2770, 2780, 3324, 4155, 4170, 4310, 5172, 5540, 6465, 8310, 8340, 8620, 12930, 16620, 25860, 38503, 59909, 77006, 115509, 119387, 119818, 154012, 179727, 192515, 231018, 238774, 239636, 299545, 358161, 359454, 385030, 462036, 477548, 577545, 596935, 599090, 716322, 718908, 770060, 898635, 1155090, 1193870, 1198180, 1432644, 1790805, 1797270, 2310180, 2387740, 3581610, 3594540, 7163220, 16594793, 33189586, 49784379, 66379172, 82973965, 99568758, 165947930, 199137516, 248921895, 331895860, 497843790, 995687580]

約数ペア:

[(1, 995687580), (2, 497843790), (3, 331895860), (4, 248921895), (5, 199137516), (6, 165947930), (10, 99568758), (12, 82973965), (15, 66379172), (20, 49784379), (30, 33189586), (60, 16594793), (139, 7163220), (277, 3594540), (278, 3581610), (417, 2387740), (431, 2310180), (554, 1797270), (556, 1790805), (695, 1432644), (831, 1198180), (834, 1193870), (862, 1155090), (1108, 898635), (1293, 770060), (1385, 718908), (1390, 716322), (1662, 599090), (1668, 596935), (1724, 577545), (2085, 477548), (2155, 462036), (2586, 385030), (2770, 359454), (2780, 358161), (3324, 299545), (4155, 239636), (4170, 238774), (4310, 231018), (5172, 192515), (5540, 179727), (6465, 154012), (8310, 119818), (8340, 119387), (8620, 115509), (12930, 77006), (16620, 59909), (25860, 38503)]