22159470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12109}}^1$

素因数の和:12180

約数の個数: 32

約数和(自身を含む): 54059040

約数和(自身を除く): 31899570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 12109, 24218, 36327, 60545, 72654, 121090, 181635, 363270, 738649, 1477298, 2215947, 3693245, 4431894, 7386490, 11079735, 22159470]

約数ペア:

[(1, 22159470), (2, 11079735), (3, 7386490), (5, 4431894), (6, 3693245), (10, 2215947), (15, 1477298), (30, 738649), (61, 363270), (122, 181635), (183, 121090), (305, 72654), (366, 60545), (610, 36327), (915, 24218), (1830, 12109)]