31065870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4137

約数の個数: 64

約数和(自身を含む): 84893184

約数和(自身を除く): 53827314

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 4093, 7590, 8186, 12279, 20465, 24558, 40930, 45023, 61395, 90046, 94139, 122790, 135069, 188278, 225115, 270138, 282417, 450230, 470695, 564834, 675345, 941390, 1035529, 1350690, 1412085, 2071058, 2824170, 3106587, 5177645, 6213174, 10355290, 15532935, 31065870]

約数ペア:

[(1, 31065870), (2, 15532935), (3, 10355290), (5, 6213174), (6, 5177645), (10, 3106587), (11, 2824170), (15, 2071058), (22, 1412085), (23, 1350690), (30, 1035529), (33, 941390), (46, 675345), (55, 564834), (66, 470695), (69, 450230), (110, 282417), (115, 270138), (138, 225115), (165, 188278), (230, 135069), (253, 122790), (330, 94139), (345, 90046), (506, 61395), (690, 45023), (759, 40930), (1265, 24558), (1518, 20465), (2530, 12279), (3795, 8186), (4093, 7590)]