4366260

素因数分解:

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

素因数の和:333

約数の個数: 72

約数和(自身を含む): 13418496

約数和(自身を除く): 9052236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 191, 254, 381, 382, 508, 573, 635, 762, 764, 955, 1143, 1146, 1270, 1524, 1719, 1905, 1910, 2286, 2292, 2540, 2865, 3438, 3810, 3820, 4572, 5715, 5730, 6876, 7620, 8595, 11430, 11460, 17190, 22860, 24257, 34380, 48514, 72771, 97028, 121285, 145542, 218313, 242570, 291084, 363855, 436626, 485140, 727710, 873252, 1091565, 1455420, 2183130, 4366260]

約数ペア:

[(1, 4366260), (2, 2183130), (3, 1455420), (4, 1091565), (5, 873252), (6, 727710), (9, 485140), (10, 436626), (12, 363855), (15, 291084), (18, 242570), (20, 218313), (30, 145542), (36, 121285), (45, 97028), (60, 72771), (90, 48514), (127, 34380), (180, 24257), (191, 22860), (254, 17190), (381, 11460), (382, 11430), (508, 8595), (573, 7620), (635, 6876), (762, 5730), (764, 5715), (955, 4572), (1143, 3820), (1146, 3810), (1270, 3438), (1524, 2865), (1719, 2540), (1905, 2292), (1910, 2286)]