1330890010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{27211}}^1$

素因数の和:27358

約数の個数: 32

約数和(自身を含む): 2464754112

約数和(自身を除く): 1133864102

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 4891, 9782, 24455, 27211, 48910, 54422, 136055, 272110, 1823137, 1986403, 3646274, 3972806, 9115685, 9932015, 18231370, 19864030, 133089001, 266178002, 665445005, 1330890010]

約数ペア:

[(1, 1330890010), (2, 665445005), (5, 266178002), (10, 133089001), (67, 19864030), (73, 18231370), (134, 9932015), (146, 9115685), (335, 3972806), (365, 3646274), (670, 1986403), (730, 1823137), (4891, 272110), (9782, 136055), (24455, 54422), (27211, 48910)]