28950970

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7559}}^1$

素因数の和:7949

約数の個数: 16

約数和(自身を含む): 52254720

約数和(自身を除く): 23303750

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 7559, 15118, 37795, 75590, 2895097, 5790194, 14475485, 28950970]

約数ペア:

[(1, 28950970), (2, 14475485), (5, 5790194), (10, 2895097), (383, 75590), (766, 37795), (1915, 15118), (3830, 7559)]