1724656390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 3336500160

約数和(自身を除く): 1611843770

約数列:

[1, 2, 5, 10, 29, 41, 58, 73, 82, 145, 146, 205, 290, 365, 410, 730, 1189, 1987, 2117, 2378, 2993, 3974, 4234, 5945, 5986, 9935, 10585, 11890, 14965, 19870, 21170, 29930, 57623, 81467, 86797, 115246, 145051, 162934, 173594, 288115, 290102, 407335, 433985, 576230, 725255, 814670, 867970, 1450510, 2362543, 4206479, 4725086, 5947091, 8412958, 11812715, 11894182, 21032395, 23625430, 29735455, 42064790, 59470910, 172465639, 344931278, 862328195, 1724656390]

約数ペア:

[(1, 1724656390), (2, 862328195), (5, 344931278), (10, 172465639), (29, 59470910), (41, 42064790), (58, 29735455), (73, 23625430), (82, 21032395), (145, 11894182), (146, 11812715), (205, 8412958), (290, 5947091), (365, 4725086), (410, 4206479), (730, 2362543), (1189, 1450510), (1987, 867970), (2117, 814670), (2378, 725255), (2993, 576230), (3974, 433985), (4234, 407335), (5945, 290102), (5986, 288115), (9935, 173594), (10585, 162934), (11890, 145051), (14965, 115246), (19870, 86797), (21170, 81467), (29930, 57623)]