30785826

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 32251614

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 474, 607, 642, 1214, 1821, 3642, 8453, 16906, 25359, 47953, 50718, 64949, 95906, 129898, 143859, 194847, 287718, 389694, 5130971, 10261942, 15392913, 30785826]

約数ペア:

[(1, 30785826), (2, 15392913), (3, 10261942), (6, 5130971), (79, 389694), (107, 287718), (158, 194847), (214, 143859), (237, 129898), (321, 95906), (474, 64949), (607, 50718), (642, 47953), (1214, 25359), (1821, 16906), (3642, 8453)]