270483370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 504092160

約数和(自身を除く): 233608790

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 389, 778, 1945, 2243, 3890, 4486, 11215, 12059, 22430, 24118, 60295, 69533, 120590, 139066, 347665, 695330, 872527, 1745054, 4362635, 8725270, 27048337, 54096674, 135241685, 270483370]

約数ペア:

[(1, 270483370), (2, 135241685), (5, 54096674), (10, 27048337), (31, 8725270), (62, 4362635), (155, 1745054), (310, 872527), (389, 695330), (778, 347665), (1945, 139066), (2243, 120590), (3890, 69533), (4486, 60295), (11215, 24118), (12059, 22430)]