30894966

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{5347}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 69310080

約数和(自身を除く): 38415114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5347, 5778, 10694, 16041, 32082, 48123, 96246, 144369, 288738, 572129, 1144258, 1716387, 3432774, 5149161, 10298322, 15447483, 30894966]

約数ペア:

[(1, 30894966), (2, 15447483), (3, 10298322), (6, 5149161), (9, 3432774), (18, 1716387), (27, 1144258), (54, 572129), (107, 288738), (214, 144369), (321, 96246), (642, 48123), (963, 32082), (1926, 16041), (2889, 10694), (5347, 5778)]