15530022

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 36633600

約数和(自身を除く): 21103578

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 211, 261, 282, 422, 423, 522, 633, 783, 846, 1266, 1269, 1363, 1566, 1899, 2538, 2726, 3798, 4089, 5697, 6119, 8178, 9917, 11394, 12238, 12267, 18357, 19834, 24534, 29751, 36714, 36801, 55071, 59502, 73602, 89253, 110142, 165213, 178506, 267759, 287593, 330426, 535518, 575186, 862779, 1725558, 2588337, 5176674, 7765011, 15530022]

約数ペア:

[(1, 15530022), (2, 7765011), (3, 5176674), (6, 2588337), (9, 1725558), (18, 862779), (27, 575186), (29, 535518), (47, 330426), (54, 287593), (58, 267759), (87, 178506), (94, 165213), (141, 110142), (174, 89253), (211, 73602), (261, 59502), (282, 55071), (422, 36801), (423, 36714), (522, 29751), (633, 24534), (783, 19834), (846, 18357), (1266, 12267), (1269, 12238), (1363, 11394), (1566, 9917), (1899, 8178), (2538, 6119), (2726, 5697), (3798, 4089)]