28933410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 48619230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2039, 2365, 2838, 4078, 4730, 6117, 7095, 10195, 12234, 14190, 20390, 22429, 30585, 44858, 61170, 67287, 87677, 112145, 134574, 175354, 224290, 263031, 336435, 438385, 526062, 672870, 876770, 964447, 1315155, 1928894, 2630310, 2893341, 4822235, 5786682, 9644470, 14466705, 28933410]

約数ペア:

[(1, 28933410), (2, 14466705), (3, 9644470), (5, 5786682), (6, 4822235), (10, 2893341), (11, 2630310), (15, 1928894), (22, 1315155), (30, 964447), (33, 876770), (43, 672870), (55, 526062), (66, 438385), (86, 336435), (110, 263031), (129, 224290), (165, 175354), (215, 134574), (258, 112145), (330, 87677), (430, 67287), (473, 61170), (645, 44858), (946, 30585), (1290, 22429), (1419, 20390), (2039, 14190), (2365, 12234), (2838, 10195), (4078, 7095), (4730, 6117)]