64766190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 94486290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 127, 178, 191, 254, 267, 381, 382, 445, 534, 573, 635, 762, 890, 955, 1146, 1270, 1335, 1905, 1910, 2670, 2865, 3810, 5730, 11303, 16999, 22606, 24257, 33909, 33998, 48514, 50997, 56515, 67818, 72771, 84995, 101994, 113030, 121285, 145542, 169545, 169990, 242570, 254985, 339090, 363855, 509970, 727710, 2158873, 4317746, 6476619, 10794365, 12953238, 21588730, 32383095, 64766190]

約数ペア:

[(1, 64766190), (2, 32383095), (3, 21588730), (5, 12953238), (6, 10794365), (10, 6476619), (15, 4317746), (30, 2158873), (89, 727710), (127, 509970), (178, 363855), (191, 339090), (254, 254985), (267, 242570), (381, 169990), (382, 169545), (445, 145542), (534, 121285), (573, 113030), (635, 101994), (762, 84995), (890, 72771), (955, 67818), (1146, 56515), (1270, 50997), (1335, 48514), (1905, 33998), (1910, 33909), (2670, 24257), (2865, 22606), (3810, 16999), (5730, 11303)]