71802270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4457}}^1$

素因数の和:4649

約数の個数: 48

約数和(自身を含む): 187770960

約数和(自身を除く): 115968690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4457, 5370, 8055, 8914, 13371, 16110, 22285, 26742, 40113, 44570, 66855, 80226, 133710, 200565, 401130, 797803, 1595606, 2393409, 3989015, 4786818, 7180227, 7978030, 11967045, 14360454, 23934090, 35901135, 71802270]

約数ペア:

[(1, 71802270), (2, 35901135), (3, 23934090), (5, 14360454), (6, 11967045), (9, 7978030), (10, 7180227), (15, 4786818), (18, 3989015), (30, 2393409), (45, 1595606), (90, 797803), (179, 401130), (358, 200565), (537, 133710), (895, 80226), (1074, 66855), (1611, 44570), (1790, 40113), (2685, 26742), (3222, 22285), (4457, 16110), (5370, 13371), (8055, 8914)]