29187540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 93915360

約数和(自身を除く): 64727820

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, 162, 172, 180, 215, 258, 270, 324, 387, 405, 419, 430, 516, 540, 645, 774, 810, 838, 860, 1161, 1257, 1290, 1548, 1620, 1676, 1935, 2095, 2322, 2514, 2580, 3483, 3771, 3870, 4190, 4644, 5028, 5805, 6285, 6966, 7542, 7740, 8380, 11313, 11610, 12570, 13932, 15084, 17415, 18017, 18855, 22626, 23220, 25140, 33939, 34830, 36034, 37710, 45252, 54051, 56565, 67878, 69660, 72068, 75420, 90085, 108102, 113130, 135756, 162153, 169695, 180170, 216204, 226260, 270255, 324306, 339390, 360340, 486459, 540510, 648612, 678780, 810765, 972918, 1081020, 1459377, 1621530, 1945836, 2432295, 2918754, 3243060, 4864590, 5837508, 7296885, 9729180, 14593770, 29187540]

約数ペア:

[(1, 29187540), (2, 14593770), (3, 9729180), (4, 7296885), (5, 5837508), (6, 4864590), (9, 3243060), (10, 2918754), (12, 2432295), (15, 1945836), (18, 1621530), (20, 1459377), (27, 1081020), (30, 972918), (36, 810765), (43, 678780), (45, 648612), (54, 540510), (60, 486459), (81, 360340), (86, 339390), (90, 324306), (108, 270255), (129, 226260), (135, 216204), (162, 180170), (172, 169695), (180, 162153), (215, 135756), (258, 113130), (270, 108102), (324, 90085), (387, 75420), (405, 72068), (419, 69660), (430, 67878), (516, 56565), (540, 54051), (645, 45252), (774, 37710), (810, 36034), (838, 34830), (860, 33939), (1161, 25140), (1257, 23220), (1290, 22626), (1548, 18855), (1620, 18017), (1676, 17415), (1935, 15084), (2095, 13932), (2322, 12570), (2514, 11610), (2580, 11313), (3483, 8380), (3771, 7740), (3870, 7542), (4190, 6966), (4644, 6285), (5028, 5805)]