270147140

素因数分解:

$2^2\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{5953}}^1$

素因数の和:8231

約数の個数: 24

約数和(自身を含む): 567654360

約数和(自身を除く): 297507220

約数列:

[1, 2, 4, 5, 10, 20, 2269, 4538, 5953, 9076, 11345, 11906, 22690, 23812, 29765, 45380, 59530, 119060, 13507357, 27014714, 54029428, 67536785, 135073570, 270147140]

約数ペア:

[(1, 270147140), (2, 135073570), (4, 67536785), (5, 54029428), (10, 27014714), (20, 13507357), (2269, 119060), (4538, 59530), (5953, 45380), (9076, 29765), (11345, 23812), (11906, 22690)]