1020685610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3559}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 2233059840

約数和(自身を除く): 1212374230

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 241, 482, 595, 1190, 1205, 1687, 2410, 3374, 3559, 4097, 7118, 8194, 8435, 16870, 17795, 20485, 24913, 28679, 35590, 40970, 49826, 57358, 60503, 121006, 124565, 143395, 249130, 286790, 302515, 423521, 605030, 847042, 857719, 1715438, 2117605, 4235210, 4288595, 6004033, 8577190, 12008066, 14581223, 29162446, 30020165, 60040330, 72906115, 102068561, 145812230, 204137122, 510342805, 1020685610]

約数ペア:

[(1, 1020685610), (2, 510342805), (5, 204137122), (7, 145812230), (10, 102068561), (14, 72906115), (17, 60040330), (34, 30020165), (35, 29162446), (70, 14581223), (85, 12008066), (119, 8577190), (170, 6004033), (238, 4288595), (241, 4235210), (482, 2117605), (595, 1715438), (1190, 857719), (1205, 847042), (1687, 605030), (2410, 423521), (3374, 302515), (3559, 286790), (4097, 249130), (7118, 143395), (8194, 124565), (8435, 121006), (16870, 60503), (17795, 57358), (20485, 49826), (24913, 40970), (28679, 35590)]