1015220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 2225664

約数和(自身を除く): 1210444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2207, 4414, 8828, 11035, 22070, 44140, 50761, 101522, 203044, 253805, 507610, 1015220]

約数ペア:

[(1, 1015220), (2, 507610), (4, 253805), (5, 203044), (10, 101522), (20, 50761), (23, 44140), (46, 22070), (92, 11035), (115, 8828), (230, 4414), (460, 2207)]