1749958110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 4605823872

約数和(自身を除く): 2855865762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 271, 314, 457, 471, 542, 785, 813, 914, 942, 1355, 1371, 1413, 1570, 1626, 2285, 2355, 2439, 2710, 2742, 2826, 4065, 4113, 4570, 4710, 4878, 6855, 7065, 8130, 8226, 12195, 13710, 14130, 20565, 24390, 41130, 42547, 71749, 85094, 123847, 127641, 143498, 212735, 215247, 247694, 255282, 358745, 371541, 382923, 425470, 430494, 619235, 638205, 645741, 717490, 743082, 765846, 1076235, 1114623, 1238470, 1276410, 1291482, 1857705, 1914615, 2152470, 2229246, 3228705, 3715410, 3829230, 5573115, 6457410, 11146230, 19443979, 38887958, 58331937, 97219895, 116663874, 174995811, 194439790, 291659685, 349991622, 583319370, 874979055, 1749958110]

約数ペア:

[(1, 1749958110), (2, 874979055), (3, 583319370), (5, 349991622), (6, 291659685), (9, 194439790), (10, 174995811), (15, 116663874), (18, 97219895), (30, 58331937), (45, 38887958), (90, 19443979), (157, 11146230), (271, 6457410), (314, 5573115), (457, 3829230), (471, 3715410), (542, 3228705), (785, 2229246), (813, 2152470), (914, 1914615), (942, 1857705), (1355, 1291482), (1371, 1276410), (1413, 1238470), (1570, 1114623), (1626, 1076235), (2285, 765846), (2355, 743082), (2439, 717490), (2710, 645741), (2742, 638205), (2826, 619235), (4065, 430494), (4113, 425470), (4570, 382923), (4710, 371541), (4878, 358745), (6855, 255282), (7065, 247694), (8130, 215247), (8226, 212735), (12195, 143498), (13710, 127641), (14130, 123847), (20565, 85094), (24390, 71749), (41130, 42547)]