29048220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 94174080

約数和(自身を除く): 65125860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 139, 162, 172, 180, 215, 243, 258, 270, 278, 324, 387, 405, 417, 430, 486, 516, 540, 556, 645, 695, 774, 810, 834, 860, 972, 1161, 1215, 1251, 1290, 1390, 1548, 1620, 1668, 1935, 2085, 2322, 2430, 2502, 2580, 2780, 3483, 3753, 3870, 4170, 4644, 4860, 5004, 5805, 5977, 6255, 6966, 7506, 7740, 8340, 10449, 11259, 11610, 11954, 12510, 13932, 15012, 17415, 17931, 18765, 20898, 22518, 23220, 23908, 25020, 29885, 33777, 34830, 35862, 37530, 41796, 45036, 52245, 53793, 56295, 59770, 67554, 69660, 71724, 75060, 89655, 104490, 107586, 112590, 119540, 135108, 161379, 168885, 179310, 208980, 215172, 225180, 268965, 322758, 337770, 358620, 484137, 537930, 645516, 675540, 806895, 968274, 1075860, 1452411, 1613790, 1936548, 2420685, 2904822, 3227580, 4841370, 5809644, 7262055, 9682740, 14524110, 29048220]

約数ペア:

[(1, 29048220), (2, 14524110), (3, 9682740), (4, 7262055), (5, 5809644), (6, 4841370), (9, 3227580), (10, 2904822), (12, 2420685), (15, 1936548), (18, 1613790), (20, 1452411), (27, 1075860), (30, 968274), (36, 806895), (43, 675540), (45, 645516), (54, 537930), (60, 484137), (81, 358620), (86, 337770), (90, 322758), (108, 268965), (129, 225180), (135, 215172), (139, 208980), (162, 179310), (172, 168885), (180, 161379), (215, 135108), (243, 119540), (258, 112590), (270, 107586), (278, 104490), (324, 89655), (387, 75060), (405, 71724), (417, 69660), (430, 67554), (486, 59770), (516, 56295), (540, 53793), (556, 52245), (645, 45036), (695, 41796), (774, 37530), (810, 35862), (834, 34830), (860, 33777), (972, 29885), (1161, 25020), (1215, 23908), (1251, 23220), (1290, 22518), (1390, 20898), (1548, 18765), (1620, 17931), (1668, 17415), (1935, 15012), (2085, 13932), (2322, 12510), (2430, 11954), (2502, 11610), (2580, 11259), (2780, 10449), (3483, 8340), (3753, 7740), (3870, 7506), (4170, 6966), (4644, 6255), (4860, 5977), (5004, 5805)]