67867890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9013}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 163550016

約数和(自身を除く): 95682126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 9013, 18026, 27039, 45065, 54078, 90130, 135195, 270390, 2262263, 4524526, 6786789, 11311315, 13573578, 22622630, 33933945, 67867890]

約数ペア:

[(1, 67867890), (2, 33933945), (3, 22622630), (5, 13573578), (6, 11311315), (10, 6786789), (15, 4524526), (30, 2262263), (251, 270390), (502, 135195), (753, 90130), (1255, 54078), (1506, 45065), (2510, 27039), (3765, 18026), (7530, 9013)]