2830932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 8072064

約数和(自身を除く): 5241132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 263, 276, 299, 414, 468, 526, 598, 789, 828, 897, 1052, 1196, 1578, 1794, 2367, 2691, 3156, 3419, 3588, 4734, 5382, 6049, 6838, 9468, 10257, 10764, 12098, 13676, 18147, 20514, 24196, 30771, 36294, 41028, 54441, 61542, 72588, 78637, 108882, 123084, 157274, 217764, 235911, 314548, 471822, 707733, 943644, 1415466, 2830932]

約数ペア:

[(1, 2830932), (2, 1415466), (3, 943644), (4, 707733), (6, 471822), (9, 314548), (12, 235911), (13, 217764), (18, 157274), (23, 123084), (26, 108882), (36, 78637), (39, 72588), (46, 61542), (52, 54441), (69, 41028), (78, 36294), (92, 30771), (117, 24196), (138, 20514), (156, 18147), (207, 13676), (234, 12098), (263, 10764), (276, 10257), (299, 9468), (414, 6838), (468, 6049), (526, 5382), (598, 4734), (789, 3588), (828, 3419), (897, 3156), (1052, 2691), (1196, 2367), (1578, 1794)]