33031880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 91108800

約数和(自身を除く): 58076920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 887, 931, 980, 1064, 1330, 1774, 1862, 1960, 2660, 3548, 3724, 4435, 4655, 5320, 6209, 7096, 7448, 8870, 9310, 12418, 16853, 17740, 18620, 24836, 31045, 33706, 35480, 37240, 43463, 49672, 62090, 67412, 84265, 86926, 117971, 124180, 134824, 168530, 173852, 217315, 235942, 248360, 337060, 347704, 434630, 471884, 589855, 674120, 825797, 869260, 943768, 1179710, 1651594, 1738520, 2359420, 3303188, 4128985, 4718840, 6606376, 8257970, 16515940, 33031880]

約数ペア:

[(1, 33031880), (2, 16515940), (4, 8257970), (5, 6606376), (7, 4718840), (8, 4128985), (10, 3303188), (14, 2359420), (19, 1738520), (20, 1651594), (28, 1179710), (35, 943768), (38, 869260), (40, 825797), (49, 674120), (56, 589855), (70, 471884), (76, 434630), (95, 347704), (98, 337060), (133, 248360), (140, 235942), (152, 217315), (190, 173852), (196, 168530), (245, 134824), (266, 124180), (280, 117971), (380, 86926), (392, 84265), (490, 67412), (532, 62090), (665, 49672), (760, 43463), (887, 37240), (931, 35480), (980, 33706), (1064, 31045), (1330, 24836), (1774, 18620), (1862, 17740), (1960, 16853), (2660, 12418), (3548, 9310), (3724, 8870), (4435, 7448), (4655, 7096), (5320, 6209)]