30434745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 53544960

約数和(自身を除く): 23110215

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1327, 1529, 2085, 3981, 4587, 6635, 7645, 14597, 19905, 22935, 43791, 72985, 184453, 218955, 553359, 922265, 2028983, 2766795, 6086949, 10144915, 30434745]

約数ペア:

[(1, 30434745), (3, 10144915), (5, 6086949), (11, 2766795), (15, 2028983), (33, 922265), (55, 553359), (139, 218955), (165, 184453), (417, 72985), (695, 43791), (1327, 22935), (1529, 19905), (2085, 14597), (3981, 7645), (4587, 6635)]