1330385340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{88339}}^1$

素因数の和:88602

約数の個数: 48

約数和(自身を含む): 3739962240

約数和(自身を除く): 2409576900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 15060, 88339, 176678, 265017, 353356, 441695, 530034, 883390, 1060068, 1325085, 1766780, 2650170, 5300340, 22173089, 44346178, 66519267, 88692356, 110865445, 133038534, 221730890, 266077068, 332596335, 443461780, 665192670, 1330385340]

約数ペア:

[(1, 1330385340), (2, 665192670), (3, 443461780), (4, 332596335), (5, 266077068), (6, 221730890), (10, 133038534), (12, 110865445), (15, 88692356), (20, 66519267), (30, 44346178), (60, 22173089), (251, 5300340), (502, 2650170), (753, 1766780), (1004, 1325085), (1255, 1060068), (1506, 883390), (2510, 530034), (3012, 441695), (3765, 353356), (5020, 265017), (7530, 176678), (15060, 88339)]