16371990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{60637}}^1$

素因数の和:60653

約数の個数: 32

約数和(自身を含む): 43659360

約数和(自身を除く): 27287370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 60637, 121274, 181911, 303185, 363822, 545733, 606370, 909555, 1091466, 1637199, 1819110, 2728665, 3274398, 5457330, 8185995, 16371990]

約数ペア:

[(1, 16371990), (2, 8185995), (3, 5457330), (5, 3274398), (6, 2728665), (9, 1819110), (10, 1637199), (15, 1091466), (18, 909555), (27, 606370), (30, 545733), (45, 363822), (54, 303185), (90, 181911), (135, 121274), (270, 60637)]