57791370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21169}}^1$

素因数の和:21199

約数の個数: 64

約数和(自身を含む): 170714880

約数和(自身を除く): 112923510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 21169, 42338, 63507, 105845, 127014, 148183, 211690, 275197, 296366, 317535, 444549, 550394, 635070, 740915, 825591, 889098, 1375985, 1481830, 1651182, 1926379, 2222745, 2751970, 3852758, 4127955, 4445490, 5779137, 8255910, 9631895, 11558274, 19263790, 28895685, 57791370]

約数ペア:

[(1, 57791370), (2, 28895685), (3, 19263790), (5, 11558274), (6, 9631895), (7, 8255910), (10, 5779137), (13, 4445490), (14, 4127955), (15, 3852758), (21, 2751970), (26, 2222745), (30, 1926379), (35, 1651182), (39, 1481830), (42, 1375985), (65, 889098), (70, 825591), (78, 740915), (91, 635070), (105, 550394), (130, 444549), (182, 317535), (195, 296366), (210, 275197), (273, 211690), (390, 148183), (455, 127014), (546, 105845), (910, 63507), (1365, 42338), (2730, 21169)]