12797970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 30868992

約数和(自身を除く): 18071022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1913, 2230, 3345, 3826, 5739, 6690, 9565, 11478, 19130, 28695, 57390, 426599, 853198, 1279797, 2132995, 2559594, 4265990, 6398985, 12797970]

約数ペア:

[(1, 12797970), (2, 6398985), (3, 4265990), (5, 2559594), (6, 2132995), (10, 1279797), (15, 853198), (30, 426599), (223, 57390), (446, 28695), (669, 19130), (1115, 11478), (1338, 9565), (1913, 6690), (2230, 5739), (3345, 3826)]