30264090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 75968928

約数和(自身を除く): 45704838

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 1907, 2645, 3174, 3814, 5290, 5721, 7935, 9535, 11442, 15870, 19070, 28605, 43861, 57210, 87722, 131583, 219305, 263166, 438610, 657915, 1008803, 1315830, 2017606, 3026409, 5044015, 6052818, 10088030, 15132045, 30264090]

約数ペア:

[(1, 30264090), (2, 15132045), (3, 10088030), (5, 6052818), (6, 5044015), (10, 3026409), (15, 2017606), (23, 1315830), (30, 1008803), (46, 657915), (69, 438610), (115, 263166), (138, 219305), (230, 131583), (345, 87722), (529, 57210), (690, 43861), (1058, 28605), (1587, 19070), (1907, 15870), (2645, 11442), (3174, 9535), (3814, 7935), (5290, 5721)]