2790367060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{29243}}^1$

素因数の和:29632

約数の個数: 48

約数和(自身を含む): 6327933696

約数和(自身を除く): 3537566636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 367, 734, 1468, 1835, 3670, 4771, 7340, 9542, 19084, 23855, 29243, 47710, 58486, 95420, 116972, 146215, 292430, 380159, 584860, 760318, 1520636, 1900795, 3801590, 7603180, 10732181, 21464362, 42928724, 53660905, 107321810, 139518353, 214643620, 279036706, 558073412, 697591765, 1395183530, 2790367060]

約数ペア:

[(1, 2790367060), (2, 1395183530), (4, 697591765), (5, 558073412), (10, 279036706), (13, 214643620), (20, 139518353), (26, 107321810), (52, 53660905), (65, 42928724), (130, 21464362), (260, 10732181), (367, 7603180), (734, 3801590), (1468, 1900795), (1835, 1520636), (3670, 760318), (4771, 584860), (7340, 380159), (9542, 292430), (19084, 146215), (23855, 116972), (29243, 95420), (47710, 58486)]