74644470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{276461}}^1$

素因数の和:276477

約数の個数: 32

約数和(自身を含む): 199052640

約数和(自身を除く): 124408170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 276461, 552922, 829383, 1382305, 1658766, 2488149, 2764610, 4146915, 4976298, 7464447, 8293830, 12440745, 14928894, 24881490, 37322235, 74644470]

約数ペア:

[(1, 74644470), (2, 37322235), (3, 24881490), (5, 14928894), (6, 12440745), (9, 8293830), (10, 7464447), (15, 4976298), (18, 4146915), (27, 2764610), (30, 2488149), (45, 1658766), (54, 1382305), (90, 829383), (135, 552922), (270, 276461)]