90548470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5393}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 172435392

約数和(自身を除く): 81886922

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 5393, 8395, 10786, 16790, 26965, 53930, 124039, 248078, 393689, 620195, 787378, 1240390, 1968445, 3936890, 9054847, 18109694, 45274235, 90548470]

約数ペア:

[(1, 90548470), (2, 45274235), (5, 18109694), (10, 9054847), (23, 3936890), (46, 1968445), (73, 1240390), (115, 787378), (146, 620195), (230, 393689), (365, 248078), (730, 124039), (1679, 53930), (3358, 26965), (5393, 16790), (8395, 10786)]