2904660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 10001376

約数和(自身を除く): 7096716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 163, 165, 180, 198, 220, 270, 297, 324, 326, 330, 396, 405, 489, 495, 540, 594, 652, 660, 810, 815, 891, 978, 990, 1188, 1467, 1485, 1620, 1630, 1782, 1793, 1956, 1980, 2445, 2934, 2970, 3260, 3564, 3586, 4401, 4455, 4890, 5379, 5868, 5940, 7172, 7335, 8802, 8910, 8965, 9780, 10758, 13203, 14670, 16137, 17604, 17820, 17930, 21516, 22005, 26406, 26895, 29340, 32274, 35860, 44010, 48411, 52812, 53790, 64548, 66015, 80685, 88020, 96822, 107580, 132030, 145233, 161370, 193644, 242055, 264060, 290466, 322740, 484110, 580932, 726165, 968220, 1452330, 2904660]

約数ペア:

[(1, 2904660), (2, 1452330), (3, 968220), (4, 726165), (5, 580932), (6, 484110), (9, 322740), (10, 290466), (11, 264060), (12, 242055), (15, 193644), (18, 161370), (20, 145233), (22, 132030), (27, 107580), (30, 96822), (33, 88020), (36, 80685), (44, 66015), (45, 64548), (54, 53790), (55, 52812), (60, 48411), (66, 44010), (81, 35860), (90, 32274), (99, 29340), (108, 26895), (110, 26406), (132, 22005), (135, 21516), (162, 17930), (163, 17820), (165, 17604), (180, 16137), (198, 14670), (220, 13203), (270, 10758), (297, 9780), (324, 8965), (326, 8910), (330, 8802), (396, 7335), (405, 7172), (489, 5940), (495, 5868), (540, 5379), (594, 4890), (652, 4455), (660, 4401), (810, 3586), (815, 3564), (891, 3260), (978, 2970), (990, 2934), (1188, 2445), (1467, 1980), (1485, 1956), (1620, 1793), (1630, 1782)]