264815930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2713}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 490083264

約数和(自身を除く): 225267334

約数列:

[1, 2, 5, 10, 43, 86, 215, 227, 430, 454, 1135, 2270, 2713, 5426, 9761, 13565, 19522, 27130, 48805, 97610, 116659, 233318, 583295, 615851, 1166590, 1231702, 3079255, 6158510, 26481593, 52963186, 132407965, 264815930]

約数ペア:

[(1, 264815930), (2, 132407965), (5, 52963186), (10, 26481593), (43, 6158510), (86, 3079255), (215, 1231702), (227, 1166590), (430, 615851), (454, 583295), (1135, 233318), (2270, 116659), (2713, 97610), (5426, 48805), (9761, 27130), (13565, 19522)]