87428310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 222462720

約数和(自身を除く): 135034410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 163, 190, 285, 326, 489, 570, 815, 941, 978, 1630, 1882, 2445, 2823, 3097, 4705, 4890, 5646, 6194, 9291, 9410, 14115, 15485, 17879, 18582, 28230, 30970, 35758, 46455, 53637, 89395, 92910, 107274, 153383, 178790, 268185, 306766, 460149, 536370, 766915, 920298, 1533830, 2300745, 2914277, 4601490, 5828554, 8742831, 14571385, 17485662, 29142770, 43714155, 87428310]

約数ペア:

[(1, 87428310), (2, 43714155), (3, 29142770), (5, 17485662), (6, 14571385), (10, 8742831), (15, 5828554), (19, 4601490), (30, 2914277), (38, 2300745), (57, 1533830), (95, 920298), (114, 766915), (163, 536370), (190, 460149), (285, 306766), (326, 268185), (489, 178790), (570, 153383), (815, 107274), (941, 92910), (978, 89395), (1630, 53637), (1882, 46455), (2445, 35758), (2823, 30970), (3097, 28230), (4705, 18582), (4890, 17879), (5646, 15485), (6194, 14115), (9291, 9410)]