12206970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 33696000

約数和(自身を除く): 21489030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1559, 1566, 2610, 3118, 3915, 4677, 7795, 7830, 9354, 14031, 15590, 23385, 28062, 42093, 45211, 46770, 70155, 84186, 90422, 135633, 140310, 210465, 226055, 271266, 406899, 420930, 452110, 678165, 813798, 1220697, 1356330, 2034495, 2441394, 4068990, 6103485, 12206970]

約数ペア:

[(1, 12206970), (2, 6103485), (3, 4068990), (5, 2441394), (6, 2034495), (9, 1356330), (10, 1220697), (15, 813798), (18, 678165), (27, 452110), (29, 420930), (30, 406899), (45, 271266), (54, 226055), (58, 210465), (87, 140310), (90, 135633), (135, 90422), (145, 84186), (174, 70155), (261, 46770), (270, 45211), (290, 42093), (435, 28062), (522, 23385), (783, 15590), (870, 14031), (1305, 9354), (1559, 7830), (1566, 7795), (2610, 4677), (3118, 3915)]