38204790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97961}}^1$

素因数の和:97984

約数の個数: 32

約数和(自身を含む): 98745696

約数和(自身を除く): 60540906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 97961, 195922, 293883, 489805, 587766, 979610, 1273493, 1469415, 2546986, 2938830, 3820479, 6367465, 7640958, 12734930, 19102395, 38204790]

約数ペア:

[(1, 38204790), (2, 19102395), (3, 12734930), (5, 7640958), (6, 6367465), (10, 3820479), (13, 2938830), (15, 2546986), (26, 1469415), (30, 1273493), (39, 979610), (65, 587766), (78, 489805), (130, 293883), (195, 195922), (390, 97961)]