3119820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 9918720

約数和(自身を除く): 6798900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 163, 165, 174, 220, 290, 319, 326, 330, 348, 435, 489, 580, 638, 652, 660, 815, 870, 957, 978, 1276, 1595, 1630, 1740, 1793, 1914, 1956, 2445, 3190, 3260, 3586, 3828, 4727, 4785, 4890, 5379, 6380, 7172, 8965, 9454, 9570, 9780, 10758, 14181, 17930, 18908, 19140, 21516, 23635, 26895, 28362, 35860, 47270, 51997, 53790, 56724, 70905, 94540, 103994, 107580, 141810, 155991, 207988, 259985, 283620, 311982, 519970, 623964, 779955, 1039940, 1559910, 3119820]

約数ペア:

[(1, 3119820), (2, 1559910), (3, 1039940), (4, 779955), (5, 623964), (6, 519970), (10, 311982), (11, 283620), (12, 259985), (15, 207988), (20, 155991), (22, 141810), (29, 107580), (30, 103994), (33, 94540), (44, 70905), (55, 56724), (58, 53790), (60, 51997), (66, 47270), (87, 35860), (110, 28362), (116, 26895), (132, 23635), (145, 21516), (163, 19140), (165, 18908), (174, 17930), (220, 14181), (290, 10758), (319, 9780), (326, 9570), (330, 9454), (348, 8965), (435, 7172), (489, 6380), (580, 5379), (638, 4890), (652, 4785), (660, 4727), (815, 3828), (870, 3586), (957, 3260), (978, 3190), (1276, 2445), (1595, 1956), (1630, 1914), (1740, 1793)]