82537710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 210988800

約数和(自身を除く): 128451090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1627, 1691, 2670, 3254, 3382, 4881, 5073, 8135, 8455, 9762, 10146, 16270, 16910, 24405, 25365, 30913, 48810, 50730, 61826, 92739, 144803, 154565, 185478, 289606, 309130, 434409, 463695, 724015, 868818, 927390, 1448030, 2172045, 2751257, 4344090, 5502514, 8253771, 13756285, 16507542, 27512570, 41268855, 82537710]

約数ペア:

[(1, 82537710), (2, 41268855), (3, 27512570), (5, 16507542), (6, 13756285), (10, 8253771), (15, 5502514), (19, 4344090), (30, 2751257), (38, 2172045), (57, 1448030), (89, 927390), (95, 868818), (114, 724015), (178, 463695), (190, 434409), (267, 309130), (285, 289606), (445, 185478), (534, 154565), (570, 144803), (890, 92739), (1335, 61826), (1627, 50730), (1691, 48810), (2670, 30913), (3254, 25365), (3382, 24405), (4881, 16910), (5073, 16270), (8135, 10146), (8455, 9762)]