2017508070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 5009104800

約数和(自身を除く): 2991596730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 89, 106, 159, 178, 265, 267, 269, 318, 445, 530, 534, 538, 795, 807, 890, 1335, 1345, 1590, 1614, 2670, 2690, 2809, 4035, 4717, 5618, 8070, 8427, 9434, 14045, 14151, 14257, 16854, 23585, 23941, 28090, 28302, 28514, 42135, 42771, 47170, 47882, 70755, 71285, 71823, 84270, 85542, 119705, 141510, 142570, 143646, 213855, 239410, 250001, 359115, 427710, 500002, 718230, 750003, 755621, 1250005, 1268873, 1500006, 1511242, 2266863, 2500010, 2537746, 3750015, 3778105, 3806619, 4533726, 6344365, 7500030, 7556210, 7613238, 11334315, 12688730, 19033095, 22668630, 38066190, 67250269, 134500538, 201750807, 336251345, 403501614, 672502690, 1008754035, 2017508070]

約数ペア:

[(1, 2017508070), (2, 1008754035), (3, 672502690), (5, 403501614), (6, 336251345), (10, 201750807), (15, 134500538), (30, 67250269), (53, 38066190), (89, 22668630), (106, 19033095), (159, 12688730), (178, 11334315), (265, 7613238), (267, 7556210), (269, 7500030), (318, 6344365), (445, 4533726), (530, 3806619), (534, 3778105), (538, 3750015), (795, 2537746), (807, 2500010), (890, 2266863), (1335, 1511242), (1345, 1500006), (1590, 1268873), (1614, 1250005), (2670, 755621), (2690, 750003), (2809, 718230), (4035, 500002), (4717, 427710), (5618, 359115), (8070, 250001), (8427, 239410), (9434, 213855), (14045, 143646), (14151, 142570), (14257, 141510), (16854, 119705), (23585, 85542), (23941, 84270), (28090, 71823), (28302, 71285), (28514, 70755), (42135, 47882), (42771, 47170)]