270872012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{2971}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 495301632

約数和(自身を除く): 224429620

約数列:

[1, 2, 4, 23, 46, 92, 991, 1982, 2971, 3964, 5942, 11884, 22793, 45586, 68333, 91172, 136666, 273332, 2944261, 5888522, 11777044, 67718003, 135436006, 270872012]

約数ペア:

[(1, 270872012), (2, 135436006), (4, 67718003), (23, 11777044), (46, 5888522), (92, 2944261), (991, 273332), (1982, 136666), (2971, 91172), (3964, 68333), (5942, 45586), (11884, 22793)]