867687540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11597}}^1$

素因数の和:11681

約数の個数: 96

約数和(自身を含む): 2571972480

約数和(自身を除く): 1704284940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2494, 2580, 3741, 4988, 6235, 7482, 11597, 12470, 14964, 18705, 23194, 24940, 34791, 37410, 46388, 57985, 69582, 74820, 115970, 139164, 173955, 231940, 336313, 347910, 498671, 672626, 695820, 997342, 1008939, 1345252, 1496013, 1681565, 1994684, 2017878, 2493355, 2992026, 3363130, 4035756, 4986710, 5044695, 5984052, 6726260, 7480065, 9973420, 10089390, 14461459, 14960130, 20178780, 28922918, 29920260, 43384377, 57845836, 72307295, 86768754, 144614590, 173537508, 216921885, 289229180, 433843770, 867687540]

約数ペア:

[(1, 867687540), (2, 433843770), (3, 289229180), (4, 216921885), (5, 173537508), (6, 144614590), (10, 86768754), (12, 72307295), (15, 57845836), (20, 43384377), (29, 29920260), (30, 28922918), (43, 20178780), (58, 14960130), (60, 14461459), (86, 10089390), (87, 9973420), (116, 7480065), (129, 6726260), (145, 5984052), (172, 5044695), (174, 4986710), (215, 4035756), (258, 3363130), (290, 2992026), (348, 2493355), (430, 2017878), (435, 1994684), (516, 1681565), (580, 1496013), (645, 1345252), (860, 1008939), (870, 997342), (1247, 695820), (1290, 672626), (1740, 498671), (2494, 347910), (2580, 336313), (3741, 231940), (4988, 173955), (6235, 139164), (7482, 115970), (11597, 74820), (12470, 69582), (14964, 57985), (18705, 46388), (23194, 37410), (24940, 34791)]