68828310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26371}}^1$

素因数の和:26413

約数の個数: 48

約数和(自身を含む): 185131440

約数和(自身を除く): 116303130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26371, 52742, 79113, 131855, 158226, 237339, 263710, 395565, 474678, 764759, 791130, 1186695, 1529518, 2294277, 2373390, 3823795, 4588554, 6882831, 7647590, 11471385, 13765662, 22942770, 34414155, 68828310]

約数ペア:

[(1, 68828310), (2, 34414155), (3, 22942770), (5, 13765662), (6, 11471385), (9, 7647590), (10, 6882831), (15, 4588554), (18, 3823795), (29, 2373390), (30, 2294277), (45, 1529518), (58, 1186695), (87, 791130), (90, 764759), (145, 474678), (174, 395565), (261, 263710), (290, 237339), (435, 158226), (522, 131855), (870, 79113), (1305, 52742), (2610, 26371)]