86648430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 141965970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 1390, 1529, 1889, 2085, 3058, 3778, 4170, 4587, 5667, 7645, 9174, 9445, 11334, 15290, 18890, 20779, 22935, 28335, 41558, 45870, 56670, 62337, 103895, 124674, 207790, 262571, 311685, 525142, 623370, 787713, 1312855, 1575426, 2625710, 2888281, 3938565, 5776562, 7877130, 8664843, 14441405, 17329686, 28882810, 43324215, 86648430]

約数ペア:

[(1, 86648430), (2, 43324215), (3, 28882810), (5, 17329686), (6, 14441405), (10, 8664843), (11, 7877130), (15, 5776562), (22, 3938565), (30, 2888281), (33, 2625710), (55, 1575426), (66, 1312855), (110, 787713), (139, 623370), (165, 525142), (278, 311685), (330, 262571), (417, 207790), (695, 124674), (834, 103895), (1390, 62337), (1529, 56670), (1889, 45870), (2085, 41558), (3058, 28335), (3778, 22935), (4170, 20779), (4587, 18890), (5667, 15290), (7645, 11334), (9174, 9445)]