68083290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68771}}^1$

素因数の和:68795

約数の個数: 48

約数和(自身を含む): 193111776

約数和(自身を除く): 125028486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 68771, 137542, 206313, 343855, 412626, 618939, 687710, 756481, 1031565, 1237878, 1512962, 2063130, 2269443, 3094695, 3782405, 4538886, 6189390, 6808329, 7564810, 11347215, 13616658, 22694430, 34041645, 68083290]

約数ペア:

[(1, 68083290), (2, 34041645), (3, 22694430), (5, 13616658), (6, 11347215), (9, 7564810), (10, 6808329), (11, 6189390), (15, 4538886), (18, 3782405), (22, 3094695), (30, 2269443), (33, 2063130), (45, 1512962), (55, 1237878), (66, 1031565), (90, 756481), (99, 687710), (110, 618939), (165, 412626), (198, 343855), (330, 206313), (495, 137542), (990, 68771)]