66507690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36343}}^1$

素因数の和:36414

約数の個数: 32

約数和(自身を含む): 162239616

約数和(自身を除く): 95731926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 36343, 72686, 109029, 181715, 218058, 363430, 545145, 1090290, 2216923, 4433846, 6650769, 11084615, 13301538, 22169230, 33253845, 66507690]

約数ペア:

[(1, 66507690), (2, 33253845), (3, 22169230), (5, 13301538), (6, 11084615), (10, 6650769), (15, 4433846), (30, 2216923), (61, 1090290), (122, 545145), (183, 363430), (305, 218058), (366, 181715), (610, 109029), (915, 72686), (1830, 36343)]