5512180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 36

約数和(自身を含む): 12123972

約数和(自身を除く): 6611792

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 521, 529, 1042, 1058, 2084, 2116, 2605, 2645, 5210, 5290, 10420, 10580, 11983, 23966, 47932, 59915, 119830, 239660, 275609, 551218, 1102436, 1378045, 2756090, 5512180]

約数ペア:

[(1, 5512180), (2, 2756090), (4, 1378045), (5, 1102436), (10, 551218), (20, 275609), (23, 239660), (46, 119830), (92, 59915), (115, 47932), (230, 23966), (460, 11983), (521, 10580), (529, 10420), (1042, 5290), (1058, 5210), (2084, 2645), (2116, 2605)]