42097590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6779}}^1$

素因数の和:6818

約数の個数: 64

約数和(自身を含む): 117158400

約数和(自身を除く): 75060810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 6779, 13558, 20337, 33895, 40674, 61011, 67790, 101685, 122022, 155917, 183033, 203370, 305055, 311834, 366066, 467751, 610110, 779585, 915165, 935502, 1403253, 1559170, 1830330, 2338755, 2806506, 4209759, 4677510, 7016265, 8419518, 14032530, 21048795, 42097590]

約数ペア:

[(1, 42097590), (2, 21048795), (3, 14032530), (5, 8419518), (6, 7016265), (9, 4677510), (10, 4209759), (15, 2806506), (18, 2338755), (23, 1830330), (27, 1559170), (30, 1403253), (45, 935502), (46, 915165), (54, 779585), (69, 610110), (90, 467751), (115, 366066), (135, 311834), (138, 305055), (207, 203370), (230, 183033), (270, 155917), (345, 122022), (414, 101685), (621, 67790), (690, 61011), (1035, 40674), (1242, 33895), (2070, 20337), (3105, 13558), (6210, 6779)]