61212410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51439}}^1$

素因数の和:51470

約数の個数: 32

約数和(自身を含む): 133332480

約数和(自身を除く): 72120070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 51439, 102878, 257195, 360073, 514390, 720146, 874463, 1748926, 1800365, 3600730, 4372315, 6121241, 8744630, 12242482, 30606205, 61212410]

約数ペア:

[(1, 61212410), (2, 30606205), (5, 12242482), (7, 8744630), (10, 6121241), (14, 4372315), (17, 3600730), (34, 1800365), (35, 1748926), (70, 874463), (85, 720146), (119, 514390), (170, 360073), (238, 257195), (595, 102878), (1190, 51439)]