30221670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6761}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 73029600

約数和(自身を除く): 42807930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 6761, 13522, 20283, 33805, 40566, 67610, 101415, 202830, 1007389, 2014778, 3022167, 5036945, 6044334, 10073890, 15110835, 30221670]

約数ペア:

[(1, 30221670), (2, 15110835), (3, 10073890), (5, 6044334), (6, 5036945), (10, 3022167), (15, 2014778), (30, 1007389), (149, 202830), (298, 101415), (447, 67610), (745, 40566), (894, 33805), (1490, 20283), (2235, 13522), (4470, 6761)]