69693860

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{15217}}^1$

素因数の和:15455

約数の個数: 24

約数和(自身を含む): 147005880

約数和(自身を除く): 77312020

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 15217, 30434, 60868, 76085, 152170, 304340, 3484693, 6969386, 13938772, 17423465, 34846930, 69693860]

約数ペア:

[(1, 69693860), (2, 34846930), (4, 17423465), (5, 13938772), (10, 6969386), (20, 3484693), (229, 304340), (458, 152170), (916, 76085), (1145, 60868), (2290, 30434), (4580, 15217)]