5940220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 15353856

約数和(自身を除く): 9413636

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 67, 110, 124, 130, 134, 143, 155, 220, 260, 268, 286, 310, 335, 341, 403, 572, 620, 670, 682, 715, 737, 806, 871, 1340, 1364, 1430, 1474, 1612, 1705, 1742, 2015, 2077, 2860, 2948, 3410, 3484, 3685, 4030, 4154, 4355, 4433, 6820, 7370, 8060, 8308, 8710, 8866, 9581, 10385, 14740, 17420, 17732, 19162, 20770, 22165, 22847, 27001, 38324, 41540, 44330, 45694, 47905, 54002, 88660, 91388, 95810, 108004, 114235, 135005, 191620, 228470, 270010, 297011, 456940, 540020, 594022, 1188044, 1485055, 2970110, 5940220]

約数ペア:

[(1, 5940220), (2, 2970110), (4, 1485055), (5, 1188044), (10, 594022), (11, 540020), (13, 456940), (20, 297011), (22, 270010), (26, 228470), (31, 191620), (44, 135005), (52, 114235), (55, 108004), (62, 95810), (65, 91388), (67, 88660), (110, 54002), (124, 47905), (130, 45694), (134, 44330), (143, 41540), (155, 38324), (220, 27001), (260, 22847), (268, 22165), (286, 20770), (310, 19162), (335, 17732), (341, 17420), (403, 14740), (572, 10385), (620, 9581), (670, 8866), (682, 8710), (715, 8308), (737, 8060), (806, 7370), (871, 6820), (1340, 4433), (1364, 4355), (1430, 4154), (1474, 4030), (1612, 3685), (1705, 3484), (1742, 3410), (2015, 2948), (2077, 2860)]