55484370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 154327680

約数和(自身を除く): 98843310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 142, 171, 190, 213, 285, 342, 355, 426, 457, 570, 639, 710, 855, 914, 1065, 1278, 1349, 1371, 1710, 2130, 2285, 2698, 2742, 3195, 4047, 4113, 4570, 6390, 6745, 6855, 8094, 8226, 8683, 12141, 13490, 13710, 17366, 20235, 20565, 24282, 26049, 32447, 40470, 41130, 43415, 52098, 60705, 64894, 78147, 86830, 97341, 121410, 130245, 156294, 162235, 194682, 260490, 292023, 324470, 390735, 486705, 584046, 616493, 781470, 973410, 1232986, 1460115, 1849479, 2920230, 3082465, 3698958, 5548437, 6164930, 9247395, 11096874, 18494790, 27742185, 55484370]

約数ペア:

[(1, 55484370), (2, 27742185), (3, 18494790), (5, 11096874), (6, 9247395), (9, 6164930), (10, 5548437), (15, 3698958), (18, 3082465), (19, 2920230), (30, 1849479), (38, 1460115), (45, 1232986), (57, 973410), (71, 781470), (90, 616493), (95, 584046), (114, 486705), (142, 390735), (171, 324470), (190, 292023), (213, 260490), (285, 194682), (342, 162235), (355, 156294), (426, 130245), (457, 121410), (570, 97341), (639, 86830), (710, 78147), (855, 64894), (914, 60705), (1065, 52098), (1278, 43415), (1349, 41130), (1371, 40470), (1710, 32447), (2130, 26049), (2285, 24282), (2698, 20565), (2742, 20235), (3195, 17366), (4047, 13710), (4113, 13490), (4570, 12141), (6390, 8683), (6745, 8226), (6855, 8094)]